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Sterne, Kessler, Goldstein & Fox P.L.L.C.

PTAB Year in Review – PTAB Trends in 2024: Challenges to Genus Claims

In the biotechnology and chemical spaces, genus claims are often sought by patent applicants to protect not only a specific product of interest, but also as a means to protect against others making related products that...more

Miller Nash LLP

Considerations for K-12 Schools When Using Generative Artificial Intelligence Tools

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Artificial intelligence or “AI” traces its roots to Alan Turing’s work in the 1950s. While it’s a current hot topic, AI is far from new. Students and teachers have been using AI in some form for years in everyday life, such...more

McDonnell Boehnen Hulbert & Berghoff LLP

Five Years Ago Today . . .

On March 11, 2020, World Health Organization Director-General Tedros Adhanom declared that the COVID-19 outbreak "can be characterized as a pandemic," and cautioned that the WHO has "rung the alarm bell loud and clear."  At...more

McDonnell Boehnen Hulbert & Berghoff LLP

President Nominates John Squires to be Next USPTO Director

On Monday, President Trump's nomination for Under Secretary of Commerce for Intellectual Property and Director of the U.S. Patent and Trademark Office, John A. Squires, was submitted to the U.S. Senate for confirmation.  Mr....more

McDonnell Boehnen Hulbert & Berghoff LLP

Immunogen, Inc. v. Stewart (Fed. Cir. 2025)

After creating something of a frisson due to the apprehension that the Federal Circuit might be convinced to re-evaluate whether it was a necessary element for establishing obviousness for the skilled artisan to have had a...more

Kramer Levin Naftalis & Frankel LLP

USPTO Withdraws Its Former Artificial Intelligence Strategy Document

We recently reported the USPTO’s publication on Jan. 14, 2025, of an artificial intelligence strategy document, just days before the appointment of new Acting Director Coke Morgan Stewart. Wasting no time, the USPTO has now...more

Bond Schoeneck & King PLLC

Trade Dress Registration – Practical Considerations for Product Manufacturers

Summary Trade dress is a powerful intellectual property (IP) tool that can be used to protect the distinctive non-functional “look and feel" of a product’s design, shape and/or 3D configuration.[1] Product manufacturers and...more

Knobbe Martens

Suspension of the Climate Change Mitigation Pilot Program: What Happens Now?

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Effective January 28, 2025, the new administration suspended the Climate Change Mitigation Pilot Program (CCMPP) at the United States Patent and Trademark Office (USPTO). The USPTO had instituted this program in June 2022 “to...more

Knobbe Martens

Federal Circuit Review | February 2025

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In HD Silicon Solutions LLC V. Microchip Technology Inc., Appeal No. 23-1397, the Federal Circuit held that  all but one patent claim were invalid as obvious because the claimed material, as properly construed, was disclosed...more

Venable LLP

Spotlight On: Actemra® (tocilizumab) / Tofidence™ (tocilizumab-bavi) / Tyenne® (tocilizumab-aazg) / Avtozma® (tocilizumab-anoh) -...

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Tocilizumab Challenged Claim Types in IPRs: Claims are counted in each IPR, so claims from the same patent challenged in multiple IPRs are counted more than once. Within each IPR, claims are counted only once, whether they...more

Fenwick & West LLP

5 Considerations for Video Game Companies in 2025

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Video game companies are often eager to adopt new technologies, like artificial intelligence (AI), to enhance player experiences. However, stricter privacy and AI regulations require companies to take extra precautions to...more

Vinson & Elkins LLP

Section 337 Gets a Makeover: Federal Circuit Expands Economic Domestic Industry Criteria

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The U.S. Court of Appeals for the Federal Circuit (“Federal Circuit”) recently issued a landmark decision in Lashify, Inc. v. International Trade Commission, expanding what expenditures count to prove the economic prong of...more

Venable LLP

Spotlight On: Enbrel® (etanercept) / Erelzi® (etanercept-szzs) / Eticovo® (etanercept-ykro) - March 2025

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Etanercept Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Foley & Lardner LLP

Leveraging USPTO Delays To Maximize Patent Term

Foley & Lardner LLP on

Before the USPTO was subject to a hiring freeze, it assumed it would onboard 400 new examiners between fiscal year 2025 and fiscal year 2026, and still predicted an increase in the backlog of unexamined patent applications....more

ArentFox Schiff

USPTO Rescinds Vidal’s 2022 Guidance on PTAB Discretionary Denials

ArentFox Schiff on

On February 28, the US Patent and Trademark Office (USPTO) rescinded former Director Kathi Vidal’s 2022 memorandum on discretionary denials in Patent Trial and Appeal Board (PTAB) post-grant proceedings running parallel to...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Reexamination of Expired Patents

Takeaways - - Expired patents may be eligible for reexamination. - Owner’s options during reexamination of an expired patent are severely limited. Similar to reexamination practice, which has long allowed reexamination...more

Polsinelli

Federal Circuit Affirms District Court’s Obviousness Judgment on ImmunoGen Patent Application

Polsinelli on

1. Background: ImmunoGen’s Patent Application & Dispute - In 2014, ImmunoGen, Inc. (Immunogen) filed U.S. Patent Application No. 14/509,809 (the ’809 application)....more

A&O Shearman

Poster Presentation Tied To Business Objectives Serves As Evidence Of Infringement Of Patented Methods

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On February 12, 2025, the United States District Court for the District of Delaware denied defendant Parse Biosciences’s (“Parse”) motions for summary judgment that: (i) Parse had never actually conducted any direct or...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Apple Inc. v. Gesture Technology Partners

Apple Inc. v. Gesture Technology Partners, LLC, Appeal Nos. 2023-1475, -1533 (Fed. Cir. Mar. 4, 2025) Our Case of the Week is a high-stakes appeal from an inter partes review concerning a patent titled “Camera Based...more

Kaufman & Canoles

K&C Sports & Entertainment Law Weekly Roundup - March 2025 #2

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A former staffer accusing World Wrestling Entertainment Inc. and two of its former executives, including former CEO Vince McMahon, of assault and sex trafficking defended her bid to add more detail to her complaint, arguing...more

A&O Shearman

Ninth Circuit Affirms District Court’s Rejection Of Private State Law Claims Against Qualcomm

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On February 25, 2025, the Ninth Circuit Court of Appeals affirmed the United States District Court for the Northern District of California’s rejection of unlawful tying, exclusive dealing, and unfair competition claims...more

A&O Shearman

Supreme Court Limits Scope Of Damages Awards In A Trademark Infringement Action

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On February 26, 2025, the Supreme Court of the United States issued a unanimous decision limiting the Lanham Act’s scope of damages in a trademark infringement action. The case involves a trademark dispute between two...more

Venable LLP

Spotlight On: Biosimilar Litigations - March 2025

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Biosimilar Litigations include litigations relating to biosimilar/follow-on products of CDER-listed reference products. Litigations between biosimilar applicants/manufacturers and reference product sponsors as well as...more

Fenwick & West LLP

Building a Defensible IP Portfolio in Deep Tech

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Deep tech companies operate in high-stakes environments where technology differentiation is everything. A weak or fragmented IP strategy early on can lead to missteps that are difficult to unwind later....more

Barnea Jaffa Lande & Co.

Precedent-setting ruling by a US court on a copyright lawsuit against an artificial intelligence platform

A US court (in Delaware) recently handed down a precedent-setting ruling on a lawsuit filed by a copyright-owner, the media and technology conglomerate, Thomson Reuters, against the artificial intelligence platform, Ross...more

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