Posts in USPTO

The Senate Health, Education, Labor & Pensions (HELP) Committee held a hearing today during which they debated and ultimately advanced two bills targeting brand pharmaceutical companies. Committee Chairman Bill Cassidy (R-LA) led the hearing, urging fellow Republicans not to be fooled by what he called the “hostage taking theatrics” of Senator Bernie Sanders (D-VT). Sanders, the Committee’s Ranking Member, introduced nine amendments to the “Ensuring Timely Access to Generics Act,” which was ultimately not voted on.

For capital-hungry small businesses and startups, the difference between a pending patent application and an enforceable, issued patent is often the difference between thriving and stalling. Yet the current path to receiving a Notice of Allowance—the final signal of approval from the U.S. Patent & Trademark Office (USPTO)—remains slow and expensive. Both of these critical problems can be solved by the USPTO right now through a simple but powerful new tool: an Automatic Allowance Option.

The ongoing trademark dispute between outdoor apparel company Patagonia and environmental activist and drag performer Pattie Gonia has generated considerable public attention. To many observers, the case appears to be a clash between a large corporation and an individual activist who shares many of the company’s environmental values. But viewed through the lens of trademark law, the dispute raises a far more nuanced question.

The U.S. Patent and Trademark Office (USPTO) announced late Monday that it is designating as informative a decision based in part on USPTO Director John Squires’ recent memo outlining additional discretionary denial factors the Office will consider with respect to institution of inter partes review (IPR) and post grant review (PGR) proceedings. Specifically, the decision found that Tesla, Inc.’s evidence of manufacturing activities in the United States, “including that it manufactures the accused products in America,” favored a finding that discretionary denial is not appropriate.

The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a decision today in Medmix Switzerland AG v. Squires, affirming a Patent Trial and Appeal Board (PTAB) final written decision that found several claims of a Medmix fluid-mixing patent unpatentable as obvious. The decision upholds the Board’s construction of a disputed claim term and its finding that a skilled artisan would have been motivated to combine the prior art references at issue.

The United States is the only country in the world where the judiciary forces patent term truncation over unrelated patent families. In Europe, China, and most other nations, the patent laws provide a “novelty only” standard for patent applications filed before the publication of a different earlier filed patent application, and a “novelty and inventive step” standard for patent applications filed after the publication of an earlier filed patent application. The law in virtually every country outside the United States works well using this framework.

Gilbert Hyatt is a prolific independent inventor known for his large number of patent applications held up for decades at the U.S. Patent and Trademark Office (USPTO) and the courts. In its decisions in Hyatt v. Hirshfeld, 998 F. 3d 1347 (Fed. Cir. 2021) (Hyatt I) and Hyatt v. Stewart, 148 F. 4th 1376 (Fed. Cir. 2025) (Hyatt II), the Federal Circuit held that he forfeited his patent rights under the prosecution laches doctrine

U.S. House Republicans recently introduced legislation that would prohibit entities on federal national security watchlists from receiving or enforcing U.S. patents. The Council for Innovation Promotion (C4IP) responded with a statement urging Congress to reconsider the bill. The legislation would prohibit the U.S. Patent and Trademark Office (USPTO) from issuing patents to individuals or entities identified as Chinese military-affiliated organizations.

IPWatchdog’s 2026 Patent Masters Program kicked off Monday with discussions on the state of the international patent landscape and the role of artificial intelligence (AI) in creating efficiency gains in patent prosecution and portfolio building, before moving into conversations on Tuesday and Wednesday about monetization, ex parte appeal strategies and how to shape the future of the U.S patent system, among other topics.

On Monday, an arbitrator issued an order finding that the U.S. Patent and Trademark Office (USPTO) violated federal labor law when it eliminated routine and remote telework for non-Patents bargaining unit employees represented by the Patent Office Professional Association (POPA) without first engaging in impact and implementation bargaining.

The U.S. Court of Appeals for the Federal Circuit (CAFC) on Tuesday reversed and remanded two Patent Trial and Appeal Board decisions that had found Google’s patents for improvements to “hotword” detection unpatentable. The opinion was authored by CAFC Chief Judge Moore. “Hotwords” are phrases like “Hey Siri” and “OK Computer” that are used to activate voice assistants. Google’s U.S. patents 10,134,398 and 10,593,330 are directed to improvements that “address the problem of triggering multiple devices with a single hotword” by suppressing the reaction in other devices while the intended device reacts.

The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a decision today in In re Zhengxu He, affirming a Patent Trial and Appeal Board (PTAB) decision upholding an examiner’s rejection of claims 1-22 of U.S. Patent Application No. 16/997,933 for obviousness. The CAFC exercised jurisdiction under 28 U.S.C. Section 1295(a)(4)(A) and found that substantial evidence supported the Board’s conclusion that the claims would have been obvious based on a combination of two prior art references.

Have you ever drafted a claim set with a second claim that began, “the system of claim 2, wherein…” when you meant to write “the system of claim 1”? It’s embarrassing because every first-year patent attorney knows that a dependent patent claim cannot depend on itself. However, making the error is inevitable when you draft a large number of patent applications. The good news is, if you upload such a claim to today’s Patent Center (where patent applications are filed), you will be provided with the following alert: “The claims appear to contain an improper dependency with at least one claim that depends on a missing or canceled claim. Please review and revise if necessary”. How beautiful is this? Now you can self-correct before your patent application is even filed. Ten years ago, you would have to go back and forth with a patent examiner to correct the error.

The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a precedential decision Friday in Hafeman v. Google LLC affirming Patent Trial and Appeal Board (PTAB) final written decisions (FWDs) invalidating all claims of three related patents owned by inventor Carolyn Hafeman.  The court also dismissed Hafeman’s argument that the inter partes reviews (IPRs) should have been terminated based on the district court’s finding that LG–a real party in interest to the IPRs–violated its Sotera stipulation.