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MoFo Life Sciences

Patent-Eligibility Considerations & Prosecution Strategies for AI-Based Life Sciences Patent Applications

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This post is part of MoFo’s 2025 Intersection of AI and Life Sciences blog series. In this blog series, we explore how artificial intelligence is revolutionizing research, innovation, and patient care in the life sciences....more

Lowenstein Sandler LLP

USPTO Announces Accelerated Patent Issuance Timeline

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Summary: The United States Patent and Trademark Office (USPTO) has accelerated the patent issuance timeline due to modernization efforts, which include publishing electronic patent grants (eGrants) via the USPTO’s Patent...more

Ballard Spahr LLP

USPTO Procedure Adds New Hurdle to PTAB Trial Institution

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On March 26, 2025, the United States Patent and Trademark Office (USPTO) announced changes to the Patent Trial and Appeal Board (PTAB) trial institution process, creating a new bifurcated approach to institution decisions....more

Latham & Watkins LLP

USPTO Implements Interim Procedures Bifurcating Decisions to Institute AIA Trials

Latham & Watkins LLP on

On March 26, 2025, Acting Director of the United States Patent and Trademark Office (USPTO) Coke Morgan Stewart issued a memorandum (the Workload Memorandum) to all Administrative Patent Judges (APJs) of the Patent Trial and...more

MoFo Life Sciences

Federal Circuit Clarifies Patent Term Extension Calculation for Reissue Patents

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On March 13, 2025, the Federal Circuit issued a decision in Merck Sharp & Dohme B.V. v. Aurobindo Pharma USA, Inc., No. 23-2254 (Fed. Cir. 2025) that clarifies how patent term extension (PTE) is calculated for reissue...more

Proskauer - The Patent Playbook

Focus on Fintiv: Shift in Patent Office Guidance for Discretionary Denials of Patent Challenges

On February 28, 2025, the U.S. Patent and Trademark Office announced that it was rescinding a 2022 memorandum that provided guidance regarding the application of the Apple v. Fintiv decision to the Patent Trial and Appeal...more

Fox Rothschild LLP

New USPTO Continuation Fee: A Hidden Trap for Patent Filers

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The United States Patent and Trademark Office (USPTO) recently introduced a Continuing Application Fee (CAF) to address the growing backlog of continuing applications and encourage timely prosecution. Effective January 19,...more

BCLP

Patent Office Withdraws Previous Discretionary Denial Guidance for Post-Grant Proceedings

BCLP on

On Friday afternoon, February 28, 2025, the United States Patent and Trademark Office (USPTO) issued a brief “bulletin” rescinding a memorandum issued by the former Director Kathy Vidal (“Vidal Memo”) providing guidance on...more

McDermott Will & Emery

PTO Reverts to Prior Post-Grant Guidelines for Cases Involving Parallel District Court Litigation

McDermott Will & Emery on

On February 28, 2025, the acting director of the US Patent & Trademark Office (PTO) announced that the agency will revert to previous guidelines for discretionary denials of petitions for post-grant proceedings where there is...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

Akin Gump Strauss Hauer & Feld LLP

USPTO Withdraws Fintiv Memo on Discretionary Denials in Post-Grant Proceedings

On February 28, 2025, the USPTO announced that it was rescinding former Director Vidal’s 2022 memorandum on discretionary denials by the Patent Trial and Appeal Board. The 2022 memorandum effectively narrowed the application...more

Quarles & Brady LLP

Best Practices for Protecting Transparent and Translucent Designs

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Design patents in the U.S. typically include two types of shading. The first and most common type of shading used in U.S. design patents is opaque shading, which illustrates a non-transparent or non-translucent surface of an...more

Seyfarth Shaw LLP

USPTO Deadlines & February’s Trickery: What Happens to a November 30 Office Action?

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As we near the end of February, it’s a great time to talk about something that might seem straightforward—USPTO response deadlines—but can actually be a little sneaky. Why? Because February insists on being the shortest month...more

Mintz - Intellectual Property Viewpoints

Patenting AI/ML Life Sciences and TechBio Innovations – How Much Disclosure is Sufficient?

In recent years, the rapid advancement of artificial intelligence (AI) and machine learning (ML) technologies has sparked a wave of innovation across various sectors, particularly in life sciences. ML technologies have...more

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

Clarification of New Fees Applicable to Reexaminations and Reissues

Takeaways - - Requestor submissions in reexamination proceedings are exempt from triggering IDS size fees. - Correcting filing benefit claims in reissue triggers the new continuing application fee. As we noted in our...more

Volpe Koenig

Designs on Trial: Comparing U.S. and EU Design Protections Post-LKQ

Volpe Koenig on

The landscape of design protection has seen significant developments on both sides of the Atlantic, with the U.S. undergoing a pivotal shift in design patent law following the Federal Circuit’s decision in LKQ Corporation v....more

Jones Day

USPTO Launches Significant Patent Fee Increases

Jones Day on

The U.S. Patent and Trademark Office ("USPTO") raised patent fees and introduced new surcharges....more

Vorys, Sater, Seymour and Pease LLP

Reminder to Patent Holders: Mark Your Products

If you are a patent holder and are selling a product covered by your patent, please remember to mark your products. The purpose of patent marking is to give notice to the public that the product being sold is patented. If...more

Quarles & Brady LLP

Patent Fee Changes at the USPTO: What You Need to Know

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The United States Patent and Trademark Office (USPTO) has issued a final rule substantially adjusting patent fees. The new fee structure will take effect on January 19, 2025....more

McDermott Will & Emery

PTO Collaborates With UK Counterpart to Address Standard-Essential Patents

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On June 3, 2024, Under Secretary of Commerce for Intellectual Property and US Patent & Trademark Office (PTO) Director Kathi Vidal and Chief Executive Officer of the UK Intellectual Property Office (IPO) Adam Williams signed...more

Mintz - Antitrust Viewpoints

USPTO Issues Guidance on AI Use to Patent Professionals — AI: The Washington Report

Pursuant to President Biden’s October 2023 executive order on AI, on April 11, 2024, the United States Patent and Trademark Office (USPTO or Office) published “Guidance on Use of Artificial Intelligence-Based Tools in...more

Mayer Brown

USPTO: AI Use in Invention Process Does Not Foreclose Patentability

Mayer Brown on

In accordance with an executive order on the use of artificial intelligence (“AI”), the United States Patent and Trademark Office (“USPTO”) published guidance on February 13, 2024, that explained that a human can obtain a...more

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

Federal Circuit IP Appeals: Summaries of Key 2023 Decisions (8th Edition)

2023 saw a return to business as usual for the Federal Circuit. Oral arguments are once again in-person and open to the public, and the Court has resumed its former practice of holding occasional sittings outside of...more

Fenwick & West LLP

USPTO Doubles Down on Inapplicability of Dynamic Drinkware to AIA Cases in Precedential PTAB Decision

Fenwick & West LLP on

What You Need to Know The USPTO has reiterated its position that Dynamic Drinkware, LLC v. National Graphics, Inc. does not apply to patents and patent applications that fall under the America Invents Act (AIA) by designating...more

Bodman

Patent & Trademark Office to Begin Issuing Electronic Patent Grants

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The U.S. Patent & Trademark Office (USPTO) announced that it will no longer issue patents in a printed “ribbon copy” form as of April 18, 2023. Instead, patents will now only be issued electronically in a digital form. This...more

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