Intellectual Property Insights
Analysis and practical guides on intellectual property.
446 articles, checklists, and guides on intellectual property law, written by the attorneys at MC Law. Every piece is general information, not legal advice—for a specific matter, contact the firm.
Registering and Protecting Works Made With Generative AI: A Practical Guide
This guide takes creators, businesses, and their lawyers step by step through registering a work made with generative AI tools and protecting the parts that copyright will not reach. It begins with the rules that drive every decision: the human-authorship requirement affirmed in Thaler v. Perlmutter, the Copyright Office's March 2023 registration guidance and January 2025 Part 2 report, and the duty of candor enforced through Section 411(b) and Unicolors. It then works through ten steps, from inventorying who contributed what and deciding what is claimable, through ownership, the application, the deposit, examiner correspondence, reconsideration, and corrections to older registrations, to layering contract, trade secret, and trademark protection and enforcing or defending the work. Each step explains what to file, what to say, what it costs, and how long it takes. A timeline and cost table, a worked example that follows a graphic novelist from first draft to an infringement claim, a refusal scenario for a marketing agency, common mistakes, and an FAQ complete the guide, which is current as of September 2026.
How to File a DMCA Takedown Notice (And Respond to One)
The Digital Millennium Copyright Act's notice-and-takedown system is the engine of online copyright enforcement: a compliant notice obliges a hosting provider to remove material to keep its safe harbor, and a counter-notice can restore it unless the rights holder sues. This guide covers both sides—drafting effective notices, the six statutory elements and the deficiencies that sink them, the counter-notice procedure and its consent to federal jurisdiction, and the doctrines that decide everything around the edges: the safe-harbor framework of Section 512(a)–(d), the specific-knowledge and red-flag standards from Viacom v. YouTube, the repeat-infringer rule that cost Cox its safe harbor in BMG v. Cox, Section 512(f) misrepresentation liability and the fair-use duty announced in Lenz v. Universal, and the Section 512(h) subpoena. It adds annotated sample documents, platform-specific practice (Content ID, e-commerce, search), and the international picture after the EU Digital Services Act became fully applicable in 2024. Written for creators, platforms, and counsel on either side.
Trademark Use and Protection: How Brand Rights Are Born, Built, and Lost
A trademark is the quiet shorthand a business uses to say "this came from us"—and the law that protects it is built on one stubborn idea: rights flow from use, not paperwork. This guide explains how trademark rights are born through bona fide use in commerce, how a mark's strength tracks its place on the Abercrombie distinctiveness spectrum, and why federal registration on the Principal Register is so valuable. It walks through likelihood of confusion, dilution of famous marks, and the three quiet ways owners lose marks—abandonment, naked licensing, and genericide. It closes with a practical playbook for policing, enforcement, and maintenance, grounded in the Lanham Act and the cases that interpret it. Written for founders, in-house teams, and curious lawyers alike.
When to Trademark Your Brand
Choosing when to trademark your brand is a timing decision with real financial consequences, and most founders get it wrong by waiting too long. This article explains why trademark priority generally goes to the first user or filer, how an intent-to-use application lets you stake a nationwide claim before you have a single sale, and why a clearance search before you commit to a name can save you a six-figure rebrand. It covers the distinctiveness spectrum, common-law versus federal rights, the constructive-use date that anchors federal priority, the six-month Paris Convention priority window for international filings, the Madrid Protocol, bad-faith squatting in first-to-file markets, and realistic budgets at each stage of growth. It closes with a practical sequencing plan for startups, a candid look at DIY versus hiring counsel, a worked example, an FAQ, and links to related guides. The throughline: in trademarks, early and deliberate beats fast and sloppy, every time.
Indirect Patent Infringement Claim Checklist: A Practical Checklist
This checklist breaks an indirect patent infringement claim into the facts each side must find, prove, or attack, in the order the work happens. It starts by mapping every claim element to the actor who performs it, choosing among inducement, contributory infringement, divided infringement, and the export and import theories, and testing the predicate act of direct infringement. Separate phases cover knowledge of the patent, specific intent and good-faith belief, active steps and causation, the staple-article and substantial noninfringing use inquiry, direction or control under Akamai, cross-border liability under sections 271(f) and 271(g), and pharmaceutical label cases. Later phases address notice letters and declaratory judgment risk, pleading and motions to dismiss, discovery and expert proof, damages and willfulness, and jury instructions and judgment as a matter of law. Each item is tagged for the patentee, the accused infringer, or both, and the checklist closes with a defense audit, red flags, an FAQ, and practical takeaways.
Willfulness and Enhanced Damages Checklist: A Practical Checklist
This checklist turns the law of willful patent infringement and enhanced damages into check-off tasks for both sides of a dispute. Phase 1 covers the accused infringer's first two weeks after a notice letter, Phase 2 the analysis, opinion, design-around, and Patent Office decisions that build a good-faith record, and Phase 3 the patent owner's tasks before and when sending a letter. Phases 4 through 6 cover litigation: pleading and motions to dismiss, discovery and the advice-of-counsel election, and trial and post-trial practice, including the Read factor briefing and exceptional-case fees. Each item links the governing authority and adds a short practical note where useful. Red-flag boxes, a deadlines table, a short worked example, and a list of common failure points close the checklist.
Prior Art Toolkit: Search Protocols, Invalidity Charts, and On-Sale Bar Investigations
This toolkit collects the working documents for proving, or defeating, prior art under 35 U.S.C. § 102: a critical-date worksheet, a search plan and contemporaneous search log, a reference register, a protocol for capturing and authenticating archived web pages, and a chain-of-custody and teardown record for physical products. It then provides anticipation and obviousness chart templates built to the requirements of local patent rules and the PTAB's petition rules, followed by an on-sale and public use investigation kit: a patent owner history timeline, written discovery, Rule 30(b)(6) topics, a third-party subpoena rider, and a witness interview outline with a corroboration matrix. Litigation templates for invalidity contentions, the § 282(c) pretrial notice, and an expert declaration outline follow. The patent owner's side is covered with a priority support chart, an experimental use evidence file, and an accessibility rebuttal outline, and the inventor's side with a disclosure calendar, evaluation agreement clauses, an IDS log, and a Rule 130 declaration outline. Each template states its purpose, owner, and timing and is followed by drafting notes tied to the controlling statutes and cases, using one invented irrigation-controller dispute throughout.
Overcoming Obviousness Rejections: A Comprehensive Guide to Section 103 Analysis
Obviousness under 35 U.S.C. 103 is the single most common and most consequential ground on which patent claims are rejected and invalidated. This guide explains the governing framework from Graham v. John Deere through KSR v. Teleflex, the death of the rigid teaching-suggestion-motivation test, and exactly what an examiner or challenger must show to make out a prima facie case. It then walks through the substantive rebuttals available to a patent owner—attacking the motivation to combine and the reasonable expectation of success, teaching away, non-analogous art, change in principle of operation, and the full set of objective indicia of nonobviousness together with the all-important nexus requirement. The article translates each doctrine into concrete prosecution and litigation strategy, including claim amendments, declarations under 37 C.F.R. 1.132, examiner interviews, the duty of candor, and the distinct burdens that govern obviousness disputes before the examiner, at the PTAB, and in district court. Worked hypotheticals illustrate how the pieces fit together so that lawyers, judges, and inventors alike can follow the analysis.
Litigating Substantial Similarity in a Copyright Case: A Practical Guide
This guide walks plaintiffs and defendants through a copyright case in which the decisive question is whether two works are substantially similar in protectable expression, in the order the case actually unfolds. It begins with pre-suit assessment, registration and deposit-copy checks, and the similarity chart and filtration analysis that every later stage relies on. It then explains how to plead similarity and attack it on a motion to dismiss, how to use the scheduling conference to shape discovery, how to take the access and creation discovery that proves or disproves copying, and how to retain, disclose, and defend experts under Rule 702. Later steps cover summary judgment in the major circuits, jury instructions and verdict forms, presenting the works at trial, preserving Rule 50 and Rule 51 objections, appeals, and the fee and cost rules that drive settlement. A worked example follows a small game studio's clone case from discovery of the copying through mediation, and the guide closes with common mistakes, an FAQ, and practical takeaways.
Trademark Ownership Audit Checklist: A Practical Checklist
This checklist audits whether a business actually owns the trademarks it thinks it owns, and whether its paperwork would survive a challenge from a departing founder, a former distributor, a licensee, or an acquirer's diligence team. It is organized in ten phases: inventorying marks and digital assets, establishing who first used and now controls each mark, testing whether each applicant was the owner on its filing date, tracing the chain of title through assignments and corporate changes, and reviewing founder, employee, and contractor documents. Later phases cover licenses, franchises, intercompany arrangements, and distributor agreements; bands, performers, and personal-name brands; domains, handles, and marketplace accounts; maintenance and loss-of-rights risks; and remediation. Each item cites the governing authority and adds a practical note. Red-flag boxes, a deadlines table, common failure points, and a short worked example involving an acquisition of a skincare company complete the checklist.
Cybersecurity Incident Response and IP Protection: Preventing Trade Secret Loss During Data Breaches
When a breach hits, the incident-response machine almost always points itself at one target—personal data and the notification clock—while the theft of trade secrets, often far more financially devastating, goes unrecognized until the window for protective action has closed. This article explains how to fold intellectual property protection into incident response, following a fictional manufacturer whose breach exposes both customer data and a proprietary process. It covers why post-breach conduct can preserve or forfeit trade secret status under the Defend Trade Secrets Act's "reasonable measures" standard, how to spot trade-secret-targeted intrusions, the legal steps and remedies available under the DTSA and Economic Espionage Act, forensic documentation built to litigation rather than regulatory standards, the privilege traps that snared Capital One, the fragmented cyber-insurance landscape, and how to write IP into an incident-response plan. The throughline: trade secret protection cannot be an afterthought addressed only after the privacy boxes are checked.
Identifying Goods and Services and Trademark Classification: A Practical Checklist
A trademark is protected only for the goods and services you actually claim, and the USPTO sorts all of commerce into the 45 standardized classes of the Nice Classification. This checklist guides a filer through inventorying every offering, finding the correct class and pre-approved wording in the USPTO ID Manual, drafting accurate and properly scoped identifications, deciding the class count, and budgeting the 2025 per-class fees and surcharges. It flags the ministerial nature of classification, the one-way door that lets you narrow but never broaden an identification, the Class 9 versus Class 42 software trap, and the need to clear coordinated and related classes. WHY notes and traps accompany each phase. Confirm current fees and the live ID Manual before filing.