Exercising or Defending a Copyright Termination: A Practical Guide

Document type: Guide Practice area: Intellectual Property — Copyright Jurisdiction: United States (federal) Last reviewed: 5 September 2026

Termination practice has an unusual property: almost all of the work happens before anything is filed, and almost all of the failures are failures of arithmetic and record-keeping rather than of advocacy.

A termination matter is won by the party that knows what the documents say, when they were signed, who the statutory takers are, and what the derivative works exception actually preserves. It is lost by the party that discovers a window closed in 2023.

This guide walks that work, from both sides.

PART ONE — RECONSTRUCTING THE RECORD

Step 1: Find every grant

You cannot compute a window without a document, and the documents are frequently forty years old.

Where to look:

• The client's own files, including boxes nobody has opened.
• Prior counsel's files. Firms retain closed matters for decades and the retention schedules are worth checking.
• The Copyright Office recordation records. Assignments and grants recorded there are searchable and are frequently the only surviving copy.
• Copyright registration records, which identify the claimant and may reveal a transfer.
• The grantee's files — obtainable in a negotiation, and worth requesting early.
• Royalty statements, which frequently identify the agreement by date.
• Probate files, where an author has died.
• Guild, union, or society records — performing rights organizations, the Writers Guild, and similar bodies hold registration and split information.

What you need from each document:

• The date of execution, and whether it is reliable.
• The parties, including whether the author signed personally or through a loan-out entity.
• The scope — which works, which rights, which territories.
• Whether it is a grant or something else. An administration agreement, a collection agreement, or a management agreement is not a transfer or license of copyright and is not terminable.
• Whether it contains work-made-for-hire language, and whether the work fits the statutory conditions.
• Whether it was amended, and whether the amendment is a new grant.

Step 2: Establish the copyright facts

• Creation date of each work.
• Publication date, with notice, for pre-1978 works — this is when copyright was secured under the 1909 Act and it drives the § 304 computation.
• Registration, original and renewal, with numbers.
• Whether the work is a derivative work, and of what.
• Whether it is a joint work, and who the co-authors are.
• Whether it is a collective work or a contribution to one.

Where the facts are unclear, note it and estimate a range. A window computed from an uncertain publication date should be treated conservatively — serve early in the possible range rather than late.

Step 3: Build the timeline

One document, per work, showing:

| Date | Event | Source | Certain? |
| 1979-11 | Novel published | Copyright registration TX-___ | Yes |
| 1983-03-14 | Publishing agreement executed | Original, signed | Yes |
| 1988-06-02 | Film rights license executed | Copy from prior counsel | Date typed, not initialed |
| 1991 | Film released | Public | Yes |
| 2014-08 | Author died | Death certificate | Yes |
| 2019 | Series released | Public | Yes |

Then compute each window on the timeline, and mark which are open, which are approaching, and which have closed.

PART TWO — THE THRESHOLD QUESTIONS

Step 4: Work made for hire

The question that ends most matters, and it is factual rather than contractual.

For an employee's work:

• Was the creator on payroll, with tax withholding and a W-2?
• Did the hiring party control the manner and means of creation?
• Whose tools and premises?
• Was the relationship ongoing, with the right to assign other projects?
• Did the creator receive employee benefits?
• Was the work within the scope of the employment?

For a commissioned work — both conditions are required:

• Does the work fall within one of the nine enumerated categories: a contribution to a collective work, part of a motion picture or other audiovisual work, a translation, a supplementary work, a compilation, an instructional text, a test, answer material for a test, or an atlas?
• Is there a signed written agreement stating that the work shall be considered a work made for hire?

Sector notes:

• Film contributions usually qualify under "part of a motion picture" with the required agreement. Termination is largely unavailable for them, and the terminable asset is the underlying work.
• Sound recordings are not among the nine categories. A commissioned recording by a non-employee artist should not qualify as a specially ordered work, and whether a featured artist is an employee is doubtful under the agency factors. This is contested and unresolved.
• Software created by employees is almost always work made for hire. Contractor-created software frequently is not, because it rarely fits an enumerated category — an exposure very few companies have analyzed.
• Books, songs, articles, and visual art created independently and then licensed are rarely work made for hire.

Document the conclusion. If the work is for hire, the matter ends here and the client should be told plainly.

Step 5: Confirm the grant was executed by the author

Section 203 reaches grants "executed by the author." Section 304(c) reaches grants executed by the author or by specified statutory successors.

Problems that arise:

• Loan-out companies. Where the grant was executed by the author's corporation, whether § 203 applies is genuinely contested.
• Grants by heirs after the author's death, which § 203 does not reach.
• Grants by a prior assignee rather than by the author.
• Grants by one co-author of a joint work, which terminate only that author's interest.

Step 6: Compute the windows

Section 203, non-publication grant: Window opens execution + 35 years; runs 5 years. Earliest notice: execution + 25 years. Latest: 2 years before the chosen effective date.

Section 203, publication grant: Window opens at the earlier of publication + 35 years or execution + 40 years; runs 5 years.

Section 304(c): Window opens copyright secured + 56 years; runs 5 years.

Section 304(d): Window opens copyright secured + 75 years, where the § 304(c) window lapsed unexercised and the conditions are met.

In every case: notice must be served not less than two and not more than ten years before the effective date, and recorded before the effective date.

• Compute every window for every grant.
• Mark: open, opening within five years, or closed.
• Diarize the earliest notice date and the window close date for every open window, with reminders.
• For closed § 304(c) windows, check § 304(d).

PART THREE — THE FAMILY TREE

Step 7: Identify the statutory takers

Where the author has died, the termination interest passes by statute, not by will. Build the tree before drafting anything.

The scheme:

• Surviving spouse alone: the entire interest.
• Children and grandchildren alone: the entire interest, per stirpes.
• Both: the spouse takes one-half; the children and grandchildren take the other half.
• A deceased child's share passes to that child's surviving children and may be exercised only by a majority action of that child's children.
• None surviving: the author's executor, administrator, personal representative, or trustee.

What to collect:

• Death certificate for the author, and for any deceased child.
• Marriage certificate and any divorce decree — "surviving spouse" is defined by the statute and by the author's domicile at death.
• Birth certificates or equivalent for every child and grandchild.
• Adoption records, which matter and are frequently overlooked.
• Probate file, including the will and any letters.
• Contact information for every taker.

Compute the shares and confirm who must join to exceed one-half. Then:

• Approach every taker early. A grandchild who is unreachable, hostile, or simply unaware can defeat the termination.
• Where a deceased child's line must act by majority, confirm that majority exists.
• Consider a written agreement among the takers governing who signs, who pays the costs, how the recaptured rights will be administered, and how proceeds are shared. This is worth doing before the notice, not after.
• Identify conflicts. Counsel representing multiple family members with divergent interests should address the conflict expressly, and sometimes decline the joint representation.

Where a taker will not join. A majority may proceed without a dissenter, and the dissenter still shares in the recaptured rights. Explain this to both — it frequently resolves the resistance.

PART FOUR — THE NOTICE

Step 8: Choose the effective date

• Any date within the five-year window.
• Not less than two nor more than ten years after service.
• Earlier is usually better for the author's side: it opens the negotiation window sooner and, if the notice proves defective, leaves room to serve a corrected one while the window is still open.
• Coordinate the effective dates across multiple grants and multiple works so the recaptured rights arrive as a usable package rather than piecemeal.

Step 9: Draft the notice

Required content:

• The statutory basis — § 203, § 304(c), or § 304(d).
• The name of each grantee whose rights are terminated, or the grantee's successor in title, and each address served.
• For each work: the title, the author, and the copyright registration number if practicable.
• A brief statement reasonably identifying the grant, including its date.
• The effective date of termination.
• For a § 304 notice by successors: a listing of the persons constituting more than one-half of the termination interest, and a statement of the relationship establishing entitlement.
• Signature by or on behalf of all terminating parties, with the signer's identity and capacity.

Practical drafting points:

• Identify the grantee's current successor. Catalogs change hands; serving the 1983 publisher that no longer exists is a defect worth avoiding.
• List every work. A work omitted from the notice is not terminated.
• Be precise about the grant. If there were multiple agreements and amendments, identify which is being terminated.
• Do not overreach. Including works that are works made for hire, or grants outside the window, invites a challenge to the whole notice.

Step 10: Serve and record

Service:

• By personal service or first-class mail to the last known address.
• Conduct a reasonable investigation to identify the correct grantee or successor — corporate records, Copyright Office recordation, industry sources.
• Serve every grantee and successor identified.
• Retain proof of service.

Recordation:

• File the notice with the Copyright Office before the effective date. This is a condition of effectiveness.

• Include the required cover sheet, fee, and a statement of the manner and date of service.

• Do not wait. Recordation processing takes time and a notice recorded after the effective date terminates nothing.

• Retain the recordation certificate.

• Diarize the effective date and confirm recordation well in advance.

PART FIVE — THE NEGOTIATION

Step 11: Know what actually reverts

Before any conversation, model it:

• What reverts: United States rights in the identified works, prospectively, in the proportions the takers hold.
• What does not: foreign rights; any claim for past exploitation; and the continued utilization of derivative works prepared under the grant before termination.
• The Mills Music, Inc. v. Snyder, 469 U.S. 153 (1985) problem: existing derivative works continue generating income under the terms of the original grant, including the grantee's contractual share.
• Inventory the derivative works — films, recordings, translations, adaptations — and estimate what share of the property's income they represent. For a catalog with many existing recordings, that share may be most of the value.
• What is newly available: the right to authorize new derivative works to anyone after the effective date.

Give the client an honest number. A family told that termination "gets the song back" and then discovers that existing recordings still pay the old split will not be satisfied by an explanation later.

Step 12: Use the regrant window

The rule: a further grant of the terminated rights is valid only if made after the effective date — except a further grant to the original grantee or its successor, which may be made after the notice is served.

What this means:

• For the author's side: the incumbent is the only party that can contract with you before the effective date. That is leverage for them and a reason for you to develop credible alternatives for after the date.
• For the grantee: you have an exclusive negotiating period of two to ten years that nobody else has. It is the most valuable thing the statute gives you, and it is wasted by parties who spend it disputing the notice's formalities.

How these usually resolve:

• An amended agreement with materially improved royalty rates.
• Reversion of some rights and retention of others — for example, the grantee keeps administration and the author recaptures synchronization rights.
• A payment.
• A shorter term with a defined further reversion.
• Continued administration by the incumbent, because replacing a distribution and collection infrastructure is harder than it looks.

Step 13: If the rights actually revert

• Record the notice and confirm the reversion in the Copyright Office records.
• Notify collecting societies, performing rights organizations, and administrators of the ownership change.
• Update registrations and split information.
• Establish administration — self-administer, appoint an administrator, or grant to a new party.
• Address the foreign rights fragmentation: the incumbent retains them, and coordinating a work with different owners in different territories requires an agreement nobody has yet made.
• Address the derivative works income stream, which continues to flow under the old arrangement and must be accounted for.
• Document the arrangement among the family members.

PART SIX — DEFENDING

Step 14: The grantee's checklist on receiving a notice

Work these in order; several are dispositive.

• Is it a work made for hire? If we are the statutory author, there is no grant to terminate.
• Was the grant executed by the author? Check for loan-out entities, heirs, and prior assignees.
• Is the regime right? Section 203 or 304 turns on the execution date, not the creation date.
• Is the computation right? Execution date, publication date, window open and close, effective date within the window.
• Is the notice timely? Two to ten years before the effective date.
• Does it contain the required content? Statutory basis, grantee, works with titles and authors and registration numbers, the grant identified, the effective date, and — for successors — the majority listing and the basis of entitlement.
• Was it recorded before the effective date? A condition of effectiveness and a real failure point.
• Do the signatories hold more than one-half? Build the family tree independently. Do not accept the notice's assertion.
• Which works are covered? Works omitted are not terminated.
• What does the derivative works exception preserve? Inventory every derivative work, when prepared, and under what authority.
• What foreign rights are unaffected?
• What is the relationship worth? A technical defense is leverage, not usually an outcome — a defective notice can be cured within an open window.

Step 15: Audit your catalog exposure

Every catalog owner should do this once, and almost none have.

• Build a schedule of every grant: work, author, execution date, regime, window open date, window close date, earliest notice date.
• Flag every grant whose earliest notice date has passed or arrives within five years.
• For each, assess: is it a work made for hire? Who are the likely takers? What is the work worth?
• Diarize. A notice should never be a surprise.
• For high-value works, consider approaching the author or family proactively with an improved deal before a notice is served. It costs less than a negotiation conducted under a served notice, and it preserves the relationship.
• Maintain a derivative works register: what was prepared, when, and under what authority. This is what the exception preserves and it is what you will need to prove.

PART SEVEN — A WORKED MATTER

Teodoro Hyde-Nakamura, surviving spouse of novelist Marguerite Delacourt-Hyde, consults counsel in January 2026 about her 1979 novel.

Weeks 1–4 — reconstruction. Counsel obtains: the 1983 publishing agreement (from prior counsel's closed file), the 1988 film license (from the Copyright Office recordation records — the only surviving copy), the copyright registration showing November 1983 publication, and royalty statements confirming the agreement dates.

Week 5 — the timeline and the computation.

The bad news, delivered in week five. The publishing termination — the more valuable one — was available from 2016 (earliest notice) through 2021 (latest notice for a November 2023 effective date), and nobody served it. It is gone.

Counsel's note to the file: Marguerite died in 2014, two years before the earliest notice date. Nobody was advising the estate on copyright, and the window closed silently. This is the ordinary way terminations are lost.

Weeks 5–8 — the threshold questions on the film grant.

• Work made for hire? No. Marguerite wrote the novel independently and licensed it.
• Executed by the author? Yes, personally.
• Regime and computation confirmed.

Weeks 6–14 — the family tree.

• Teodoro, surviving spouse: one-half.
• Surviving child Beatriz: one-quarter.
• Deceased child Anselm (died 2020), survived by three children: one-quarter, exercisable only by a majority of the three.

Teodoro alone holds exactly one-half — not more than one-half. He needs Beatriz, or two of Anselm's three children.

Counsel contacts Beatriz, who agrees. Two of Anselm's children also agree; the third is unreachable, which does not matter because the majority of that line has acted.

Week 12 — the takers' agreement. Before the notice, the family signs an agreement covering who signs, who advances costs, how the recaptured rights will be administered, and how proceeds are shared. Counsel identifies a conflict — Teodoro and Beatriz have different views on whether to re-license to Ashgrove — and the grandchildren retain separate counsel.

Weeks 14–18 — the value model.

• What reverts: United States rights in the novel's film, television, and allied rights, prospectively.
• What does not: the 1991 film and the 2019 series, which may continue to be utilized under the original grant's terms including the royalty splits, per Mills Music; foreign rights, which Ashgrove retains; and any past claim.
• What is newly available: remake, sequel, new series, stage, and audio rights, to anyone, after the effective date.
• Estimated value of the newly available rights, based on comparable properties: $1.5M–$4M.

Week 20 — the notice. Served May 2026 for an effective date of June 2028 — early in the window, leaving room to correct a defect. Content: § 203 basis, Ashgrove and its successor identified, the novel with its registration number, the 1988 grant identified by date, the effective date, the listing of takers constituting more than one-half with the relationship established, and signatures from Teodoro, Beatriz, and two of Anselm's children.

Week 22 — recorded with the Copyright Office, two years before the effective date.

Months 6–18 — the negotiation. Ashgrove may contract with the family as soon as the notice is served; nobody else may until June 2028. It uses the window.

Ashgrove's defensive review finds one issue: the 1988 grant's execution date is typed rather than initialed, and its file copy bears a different date. Counsel raises it, the family produces the recorded copy, and the point is dropped — but it cost three months and it illustrates why early service matters.

Month 18 — settlement. Ashgrove retains remake and sequel rights on substantially improved terms with a $2.1 million payment; the family retains stage and audio rights and a participation in any new production.

Costs: the family about $310,000 in fees and genealogical work; Ashgrove about $240,000.

The three lessons Teodoro's counsel records:

The publishing window was worth more and it was lost to a calendar.

The family tree took nine weeks and was the critical path. Genealogical work is slow and it cannot start when the notice is due.

Early service inside the window absorbed a three-month challenge without endangering anything.

PART EIGHT — SECTOR NOTES

Music publishing. The most active area. Complications: co-writers, each with a separate share and window, requiring coordination; administration agreements that are not grants and cannot be terminated; and the Mills Music problem, which for a heavily recorded composition means most of the income keeps flowing under the old split. Publishers negotiate as a matter of course.

Sound recordings. The contested frontier, turning on whether a featured artist is an employee — sound recordings not being among the nine enumerated categories for commissioned works. Litigation has been filed and settled without definitive appellate resolution. Advise both sides that the question is genuinely open.

Film and television. Contributions to a picture are usually work made for hire under the enumerated category. The terminable asset is the underlying work, and the derivative works exception preserves the existing picture. The value is in remake, sequel, and series rights, which is exactly the Delacourt-Hyde pattern.

Book publishing. The cleanest terminations. The grant is from the author, work-made-for-hire rarely applies, and few derivative works exist to be preserved. These usually resolve as improved contracts.

Visual art and photography. The threshold problem is documentary: grants are frequently invoices, delivery memos, or nothing. Establishing that a grant was executed and when is the whole battle.

Software and technology. Employee-created code is work made for hire and unterminable. Contractor-created code frequently is not, because it rarely fits an enumerated category and the agreement's work-made-for-hire language does not make it one. Very few technology companies have audited this exposure, and the earliest § 203 windows on 1990s contractor agreements are now open.

PART NINE — BUDGET, STAFFING, AND MISTAKES

Budget

The audit is the best-value item on this list for a catalog owner. It converts every future termination from a surprise into a scheduled negotiation.

Staffing

A copyright lawyer who has done this. The computation rules, the Copyright Office recordation practice, and the content requirements are learned by doing, and an error in any of them is fatal rather than curable.

A genealogist or heir-search service where the author has died. Nine weeks is a normal timeline and it is on the critical path.

Separate counsel for family members with divergent interests. The conflict is real and it should be addressed before the notice, not after a dispute.

A valuation professional for meaningful properties, to model what actually reverts against what the derivative works exception preserves.

On the grantee side, someone who owns the catalog schedule and maintains the derivative works register.

Mistakes that decide these matters

Missing the window. The dominant failure mode, and it is silent.

Computing from the creation date rather than the execution date.

Treating an administration agreement as a grant. It is not terminable.

Assuming the contract's work-made-for-hire language settles the question. It does not.

Serving a notice signed by holders of exactly one-half. More than one-half is required.

Omitting a work from the notice. It is not terminated.

Failing to record before the effective date. A condition of effectiveness, not a formality.

Serving the wrong successor. Catalogs change hands; investigate.

Serving at the end of the window. No room to correct a defect.

Telling a client termination "gets the work back." The derivative works exception and the foreign rights carve-out mean it frequently does not.

Grantee: spending the exclusive negotiating window on a formalities fight. It is the most valuable thing the statute gives you.

Grantee: no catalog audit. Every notice is then a surprise.

PART TEN — FREQUENTLY ASKED QUESTIONS

How far in advance should we start? Earliest notice date minus two years. The document reconstruction, the work-made-for-hire analysis, and the family tree take three to six months, and the family tree is on the critical path.

Can we terminate if one family member refuses? Yes, if the others hold more than one-half. The dissenter still shares in the recaptured rights, which frequently resolves the objection once explained.

Does the author's will control? No, while any statutory taker survives. The scheme in § 203 and § 304 overrides the will.

Can we serve one notice for several works and several grants? Yes, if each is identified with the required particularity and the windows and effective dates are correct for each. Where the computations differ, separate notices are safer.

What if we discover an error after serving? Serve a corrected notice if the window is still open — which is the reason to serve early. Some errors are excused as harmless; deadlines, recordation, and majority defects are not.

Does terminating cost us the existing royalties? No. Termination is prospective, and under Mills Music existing derivative works continue to generate income under the original grant's terms, including the grantee's share.

Can we shop the rights before the effective date? Only to the incumbent grantee. Anyone else must wait until after the effective date, though there is nothing preventing exploratory conversations that do not result in a grant.

We are the grantee. Should we just litigate? Rarely worth it alone. A defective notice can usually be cured in an open window, and the exclusive negotiating window is worth more than a formalities victory. Use the defense as leverage in a negotiation.

What should a catalog owner do today? Build the grant schedule with earliest-notice dates, diarize it, and maintain a derivative works register. Both are one-time exercises with a permanent return.

PART ELEVEN — WHEN THE WINDOW HAS CLOSED

It happens constantly, and there is more to say than "nothing can be done."

First, confirm it is actually closed.

• Re-verify the execution date. An undated agreement, a later countersignature, or a disputed date can move the window.
• Re-verify the publication date for a publication grant — the window opens at the earlier of two dates and the computation is easy to get wrong.
• Check whether the grant was amended in a way that constitutes a new grant with its own window.
• Check for separate grants covering different rights. The publishing grant may be gone while the film grant is open, or vice versa.
• For a pre-1978 grant where the § 304(c) window lapsed, check § 304(d) — the seventy-five-year window.
• Check other works. A songwriter's catalog spans decades and the windows arrive in sequence.

Second, look for other leverage.

• Audit rights. Most grants contain them and most are never exercised. A royalty audit frequently finds material underpayment and it opens a negotiation.
• Reversion clauses. Many publishing and recording agreements contain contractual reversion on out-of-print status, minimum sales, or failure to exploit. These are contract rights, not statutory ones, and they survive a closed statutory window.
• Scope limits. A 1983 grant may not cover rights that did not exist when it was signed. Whether a general grant reaches streaming, digital downloads, or new media depends on its language and on the governing law's approach to new-use questions — and it is worth analyzing.
• Territory and term limits in the grant itself.
• Breach. Failure to account, failure to exploit, or failure to pay may support termination for cause under the contract.

Third, manage the client's expectations and the relationship.

A family that learns the window closed will ask why nobody told them. The honest answer — that nobody was advising the estate on copyright — is usually true and it is worth saying plainly, together with what remains available.

And fourth, prevent the next one. Build the schedule for every remaining grant in the catalog, diarize it, and put the reminder somewhere that survives the current generation of advisers. The next window will arrive in a decade, and the people who need to act on it may not be the people in the room today.

PART TWELVE — WHERE TO GET HELP, AND THE ONE-PAGE VERSION

Where to get help

A copyright lawyer with termination experience. The computation rules and the Copyright Office recordation practice have no margin for error, and the failures are not curable after the fact.

A genealogist or professional heir-search service. Nine weeks is normal, it is on the critical path, and lawyers are slower and more expensive at it than specialists.

Separate counsel for divergent family interests, identified before the notice rather than after the first disagreement.

A valuation professional who can model the derivative works exception against the newly available rights, so the client negotiates against a real number.

The Copyright Office's own records and recordation staff. The recordation database is the single best source for old grants, and the office's staff can confirm filing requirements. Both are underused.

And, for a catalog owner, an operations person who owns the schedule. The audit is a project; maintaining it is a job.

The one-page version

Author's side, two years before the earliest notice date: reconstruct the documents, build the timeline, resolve work-made-for-hire, compute every window, and start the family tree. The tree is the critical path.

Author's side, at the window: confirm a majority of the termination interest will join, paper the takers' agreement, serve a complete and accurate notice early in the window, and record it well before the effective date.

Author's side, before negotiating: model what actually reverts. The derivative works exception, the Mills Music royalty split, and the foreign rights carve-out usually mean less than the client expects.

Grantee's side, today: audit the catalog, schedule every earliest-notice date, and maintain a derivative works register. Every termination should be a scheduled negotiation rather than a surprise.

Grantee's side, on receiving a notice: work the checklist — work made for hire, executed by the author, regime, computation, timeliness, content, recordation, majority, works covered, derivative works, foreign rights — then decide whether the defense is an outcome or leverage. It is usually leverage.

Both sides: the statute gives the incumbent an exclusive negotiating window of two to ten years that nobody else has. Almost every termination that is handled well ends as a renegotiation in that window, on better terms for the author and with the relationship intact.

And the single operational fact that matters most: termination windows close silently, and the most valuable terminations in this practice are the ones nobody remembered to serve.

Related documents

• Copyright Termination and Reversion: Sections 203 and 304 and Taking Back a Grant
• Copyright Termination Notice Checklist: A Practical Checklist
• Termination Rights Toolkit: Notices, Recordation, and Successor Agreements
• Music Licensing in the Streaming Era: Mechanical Royalties, the MLC, and Direct Licensing Deals
• Producing a Film or Series: Rights, Talent, and Distribution Agreements
• How to License Your Patent: From Valuation to Term Sheet
• Business Succession Planning Toolkit

This guide is general information, not legal advice, and does not create an attorney-client relationship.