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.
TTAB Practice Toolkit: Oppositions, Cancellations, and the Trademark Trial and Appeal Board from Pleading to Appeal
This toolkit is a stage-by-stage roadmap through proceedings before the Trademark Trial and Appeal Board (TTAB), the administrative tribunal that decides the right to register marks. It compares oppositions and cancellations, then walks pleadings, ESTTA filing, mandatory disclosures, discovery, the trial (testimony) periods, briefing, oral hearing, and the two routes for review—appeal to the Federal Circuit or a civil action in district court. At each stage it links mclaw.io checklists and articles plus the governing rules (TBMP, 37 C.F.R. Part 2, 15 U.S.C. §§ 1063-1071) and the leading authority on preclusion, B&B Hardware v. Hargis. It is written for practitioners filing or defending Board proceedings and for brand owners weighing the TTAB against district-court litigation. Verify current rules, deadlines, and fees at uspto.gov before filing.
Employee Departure Trade Secret Protection Checklist: A Practical Checklist
Employee departures are the single highest-risk moment for trade secret loss, and what a company does in the window between notice and last day often matters as much to a future case as everything it did in the preceding years. This checklist guides counsel, HR, and IT through a disciplined offboarding: triaging the risk level, securing return of company property and a written deletion confirmation from personal devices, revoking access across every system, conducting an exit interview that captures a signed acknowledgment of continuing obligations, sending a continuing-obligations letter with proof of delivery, and—where the departure looks suspicious—preserving forensic evidence the right way before it is lost. It explains the legal line between an employee's portable general skill and the company's protectable secrets, why the inevitable-disclosure doctrine is a poor foundation, and how clean offboarding builds the documentary record (access logs, signed agreements, the Section 1833(b) notice) that wins or loses the case. Each step is paired with the reason it matters and the evidence it creates, so the checklist doubles as a record-building exercise rather than a compliance formality.
Biometric Data Privacy Laws and Their Impact on AI Development
AI systems that read faces, voices, and other biometric identifiers have collided with a fast-growing body of privacy law that imposes strict written-consent rules and, in Illinois, statutory damages large enough to threaten a company's survival. This article explains that landscape in plain language and follows two fictional companies—a gym chain deploying biometric check-in and a facial-recognition vendor selling to enterprises—through the rules that govern them. It covers the Illinois Biometric Information Privacy Act and the litigation wave it unleashed, the 2024 amendment that defused the per-scan damages theory, the Texas Capture or Use of Biometric Identifier Act and the record $1.4 billion Meta settlement, Washington's enrollment-based statute, the spread of comprehensive state and local laws, and the European framework under the GDPR's Article 9 and the EU AI Act. It incorporates the EU's 2026 Digital Omnibus, which defers the AI Act's high-risk obligations while leaving the biometric prohibitions in force, and it closes with a practical, life-of-the-data compliance approach written for both developers and deployers.
Overcoming an Obviousness Rejection: A Practical Checklist
Obviousness under 35 U.S.C. § 103 is the single most common and most consequential ground on which patent claims are rejected. This checklist walks you through dismantling a § 103 rejection: confirming claim construction, testing whether the examiner actually made out a prima facie case (differences, a reasoned motivation to combine, and a reasonable expectation of success), and deploying the substantive rebuttals—attacking the motivation, negating the expectation of success, teaching away, non-analogous art, change in principle of operation, and the full set of objective indicia of nonobviousness with the all-important nexus requirement. It explains the KSR rationales and their hidden factual predicates, the role of Rule 1.132 declarations and examiner interviews, and the different burdens before the examiner, the PTAB, and the district court. The goal is to overcome the rejection while keeping claims broad enough to be worth owning.
Choosing the Right Domain Name Dispute Procedure: A Practical Guide
This guide walks brand owners, registrants, and their lawyers through the choice among the procedures available in a domain name dispute, in the order the decisions actually arise. It starts with triage of active fraud, then shows how to identify the registry and the governing policy, line up the three dates that decide most cases, find the registrant, and test whether a U.S. court can reach it. It then matches objectives and facts to the UDRP, the Uniform Rapid Suspension System, country-code policies, an in personam or in rem action under the Anticybersquatting Consumer Protection Act, and a negotiated purchase, with timelines, fees, filing requirements, and the sequencing patterns that combine them. A separate part takes the registrant's side: calendaring the response, building the record, asking for a reverse domain name hijacking finding, and suing within the ten-business-day window under 15 U.S.C. § 1114(2)(D)(v) when a transfer order is wrong. A worked example follows a medical device company through five problem domains in five different forums, and the guide closes with common mistakes, an FAQ, and practical takeaways.
What Constitutes Patent Infringement?
Patent infringement is, at its heart, a simple question dressed in intimidating clothing: does the accused product or process include every element of at least one patent claim? This article walks judges, lawyers, and non-lawyers alike through the full anatomy of an infringement analysis under 35 U.S.C. 271—from direct, induced, contributory, and divided infringement, to the all-elements rule, claim construction, and the doctrine of equivalents (with its Warner-Jenkinson and Festo guardrails). It explains literal infringement versus equivalents, the two-step infringement framework, and what makes infringement "willful" enough to triple the damages under Halo. It surveys the often-overlooked infringement varieties under Section 271(e), (f), and (g), the major defenses (non-infringement, invalidity, inequitable conduct, exhaustion, and licenses), the remedies a patentee can win, and the special role of the International Trade Commission for imported goods. Throughout, plain-English examples turn abstract doctrine into something you can actually picture, and links to deeper resources let you go as far down the rabbit hole as you like.
Copyright vs. Trademark vs. Patent vs. Trade Secret: A Practical Guide
"Intellectual property" is not one thing but four separate legal regimes—copyright, trademark, patent, and trade secret—each built on a different statute, protecting a different kind of asset, arising in a different way, lasting a different length of time, and tested for infringement by a different question. People confuse them constantly, and the confusion is expensive. This guide lays the four regimes side by side along six axes—subject matter, source of the right, term, registration, the infringement test, and remedies—anchored in the Copyright Act, the Lanham Act, the Patent Act, and the Defend Trade Secrets Act. It then explains the "channeling" doctrine that keeps the regimes in their lanes, drawing on Baker v. Selden, the Sears/Compco pair, and Dastar v. Twentieth Century Fox, so you can see not just how the regimes differ but why courts police the borders between them. A worked example walks one product—a smart fitness watch—through all four forms of protection at once. The piece closes with a decision framework, an FAQ, and practical takeaways for owners who want to map each intangible asset to the right tool.
Willfulness Toolkit: Notice Letter Responses, Opinion of Counsel Engagements, and Read Factor Analyses
This toolkit collects the working papers of a willfulness dispute, each introduced by its purpose, owner, and timing and followed by drafting commentary tied to the governing authority. The recipient's templates cover a letter intake form, a communications instruction memo, a targeted litigation hold, an acknowledgment letter and a substantive response letter, an opinion-of-counsel engagement letter with a scope schedule, a design-around record, a privilege waiver map built on In re EchoStar, and an insurer tender letter. The patent owner's templates are a notice letter built to satisfy 35 U.S.C. 287 and support willfulness, and complaint paragraphs pleading knowledge. The litigation templates are an outline for a motion to dismiss willfulness allegations, an advice-of-counsel election notice, a motion in limine and jury instruction based on 35 U.S.C. 298, and a Read factor worksheet for the enhancement briefing. A running fictional example involving a machine-vision camera maker and a competitor, a timing tracker, and practical takeaways tie the templates together.
Name, Image, Likeness, and Digital Replicas: The ELVIS Act, the NO FAKES Act, and Deepfake Law
The right of publicity was invented in 1953 to solve a problem about baseball cards. Seventy years later it is the doctrine everyone reaches for when a synthetic version of a person's face or voice appears in a commercial, a song, or a political advertisement, and it is straining under the weight. This article explains the doctrine and the new statutes built on top of it. It covers the origins of the right in privacy law and its transformation into a transferable property right, the state-by-state variation in what is protected and for how long, the First Amendment defenses including the transformative use test and the Rogers framework, and copyright preemption. It then addresses the digital replica statutes: Tennessee's ELVIS Act, which added voice to the protected attributes and reached tools whose primary purpose is producing unauthorized replicas; California's 2024 legislation governing digital replicas in performer contracts and the estates of deceased personalities; New York's law addressing digital replicas of deceased performers and synthetic performers; and the federal proposals and enacted statutes addressing nonconsensual intimate imagery and impersonation. A long section covers college athlete NIL after Alston and the House settlement, and a practical section covers contracting for digital replicas, consent, and platform takedowns. It closes with checklists, a worked example, an FAQ, and related reading.
The LKQ Decision: A Seismic Shift in Design Patent Obviousness Analysis
On May 21, 2024, the en banc Federal Circuit handed down its most consequential design patent decision in decades, overruling the forty-year-old Rosen-Durling test for obviousness and replacing it with the flexible, fact-intensive Graham framework that has long governed utility patents. LKQ Corp. v. GM Global Technology Operations LLC, 102 F.4th 1280 (Fed. Cir. 2024), arose from a dispute over a Chevrolet Equinox front fender, but its reach extends to every industry that relies on design patents—consumer electronics, automotive, fashion, housewares, and industrial design. This guide traces the legal and procedural history of LKQ, dissects the new four-factor framework, examines the USPTO's rapid response, and surveys the first two years of post-LKQ case law through 2026, including the PTAB's continued reluctance to institute review and the Federal Circuit's signal that primary references remain essential. It assesses practical implications for applicants, in-house counsel, litigators, and designers, and shows how the decision raises the strategic value of trade dress, copyright, and utility patents as layered protection. It closes with a checklist, an FAQ, and strategic guidance for the 2026 landscape, where the early data confirms evolution rather than collapse: allowance rates have held steady and aggressive obviousness attacks still demand rigorous, non-hindsight proof.
Online Brand Protection Toolkit: A Strategic Roadmap and Resource Library
This toolkit is a high-level roadmap for protecting a brand across the digital ecosystem, from the foundational federal registration that makes online enforcement possible through domain disputes, marketplace and app-store takedowns, social media and metaverse strategy, anti-counterfeiting and customs recordation, monitoring services, DMCA practice, and influencer compliance. Each stage links to mclaw.io articles and checklists plus the controlling external authorities, including WIPO's UDRP, ICANN, the USPTO, U.S. Customs and Border Protection, and the Lanham Act. It is written for in-house counsel, brand managers, and outside trademark practitioners who need to navigate the whole field rather than a single dispute. Use it as a research guide: read the narrative for orientation, then follow the resource links to do the actual work. The toolkit reflects the post-January 2025 USPTO fee and filing changes and flags areas where the law is unsettled, such as virtual-goods trademark scope. Verify all fees and deadlines at the official sources before relying on them.
Understanding Patent Marking Requirements: A Practical Guide for Practitioners and Entrepreneurs
Patent marking under 35 U.S.C. 287 is one of the most consequential yet most overlooked compliance obligations in patent law, because failing to mark can erase years of pre-suit damages even against a deliberate copyist. This in-depth guide explains the difference between constructive notice (marking) and actual notice (a specific charge of infringement against a specific product), why the marking statute limits recovery rather than validity, and how the America Invents Act's virtual marking option lets a patentee mark with a website URL. It examines the patentee's burden to ensure licensees mark, including the Federal Circuit's decision in Arctic Cat Inc. v. Bombardier Recreational Products, Inc. and its burden-shifting framework, the special rules for method and process claims, and the post-AIA collapse of false marking liability under 35 U.S.C. 292 into a competitive-injury claim. With the Supreme Court's abolition of laches in SCA Hygiene, marking is now the single most important limit on how far back a patentee can reach for damages. The article closes with worked hypotheticals and an auditable compliance program, and is written for practitioners, in-house counsel, entrepreneurs, and judges alike.