News & Analysis as of

America Invents Act Patents Appeals

The Leahy-Smith America Invents Act is a United States federal statute enacted in 2011 aimed at simplifying the U.S. patent system and allowing inventions to be brough to market sooner. The AIA makes significant... more +
The Leahy-Smith America Invents Act is a United States federal statute enacted in 2011 aimed at simplifying the U.S. patent system and allowing inventions to be brough to market sooner. The AIA makes significant changes to the patent system, including changing from a first-to-invent scheme to a first-to-file scheme, eliminating interference proceedings and developing post-grant opposition.  less -
McDermott Will & Emery

Speculation of Harm Isn’t Standing: Not Every Adverse Board Decision Is Ticket to Appeal

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After assessing whether a patent owner had standing to appeal the Patent Trial & Appeal Board’s final written decision, the US Court of Appeals for the Federal Circuit found no injury in fact to support Article III...more

Morrison & Foerster LLP

Discretionary Denials—Act II

On March 26, 2025, the Acting Director of the United States Patent and Trademark Office fundamentally changed how the Patent Trial and Appeal Board (“PTAB”) initially considers petitions in post grant proceedings under the...more

Ervin Cohen & Jessup LLP

SCOTUS Declines to Hear Coke Zero Patent Case

On April 28, 2025, the U.S. Supreme Court declined to hear Celanese International Corp.’s challenge to a Federal Circuit decision which found the company’s patent on the process to create the artificial sweetener used in Coke...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Fintiv, Inc. v. Paypal holdings, Inc.

Fintiv, Inc. v. Paypal holdings, Inc., Appeal No. 2023-2312 (Fed. Cir. Apr. 30, 2025) In its only precedential patent opinion last week, the Federal Circuit affirmed a district court’s determination that the terms “payment...more

Fitch, Even, Tabin & Flannery LLP

Federal Circuit Limits Reliance on Provisional Priority Date Under Section 102(e)(1)

On March 24, the Federal Circuit held in In re Riggs that for a published non-provisional patent application to be prior art under pre-AIA 35 U.S.C. § 102(e)(1) based on an earlier provisional filing date, all citations to...more

Goodwin

The Court of Appeals for the Federal Circuit’s In Re Riggs Decision: 35 USC 102(e) Prior Art Requires Written Description Support...

Goodwin on

On March 24, 2025, the US Court of Appeals for the Federal Circuit (Federal Circuit) issued a decision titled In Re: Riggs (the Riggs decision) that vacated a decision of the Patent Trial and Appeal Board (PTAB) of the US...more

Womble Bond Dickinson

USPTO Implements Bifurcated Review Process for PTAB Petitions Under New Policy

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USPTO Acting Director Coke Morgan Stewart announced that she will personally decide whether to deny each petition challenging a patent on discretionary grounds before the Patent Trial and Appeal Board evaluates the merits....more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: In re: Riggs

In re: Riggs, Appeal No. 2022-1945 (Fed. Cir. Mar. 24, 2025) Our Case of the Week explores the power of an examiner to request a rehearing after the Board has entered a decision on an application. The case also relates to...more

Latham & Watkins LLP

USPTO Implements Interim Procedures Bifurcating Decisions to Institute AIA Trials

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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

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit: Private Sale by Inventor Does Not Trigger Prior Art Exception Under the AIA

The Federal Circuit affirmed a Patent Trial and Appeal Board (PTAB) final written decision holding that the prior art exception of AIA Section 102(b)(2)(B) does not apply to a prior sale by an inventor when the sale is...more

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

USPTO Rescinds Memo Addressing PTAB Discretionary Denial Procedures

On Friday, the USPTO rescinded its June 21, 2022, memorandum entitled “Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court Litigation” (“Fintiv memo”). The USPTO notice makes...more

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

PTAB Year in Review – USPTO Rulemaking in 2024 Related to PTAB Practice and Procedures

The final year of Director Vidal’s tenure as the Director of the U.S. Patent and Trademark Office was a busy year for rulemaking at the Office. Since late 2023, five Notices of Proposed Rulemaking (NPRMs) directly related to...more

Haug Partners LLP

Federal Circuit Addresses Two Key Requirements of On-Sale Bar of Pre-AIA Section 102(b)

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The Federal Circuit’s recent precedential decision in Crown Packaging Technology Inc. v. Belvac Production Machinery, Inc. is noteworthy because it discusses two key requirements of the on-sale bar prong of pre-AIA section...more

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

2024 PTAB Year in Review: Analysis & Trends

The Patent Trial and Appeal Board (PTAB) continues to play a pivotal role in shaping the intellectual property landscape. In 2024, several developments affecting PTAB practice emerged, from new rulemaking at the USPTO to key...more

McDermott Will & Emery

Neck or Nothing? “Quotation” Invalidates On-Sale Bar

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The US Court of Appeals for the Federal Circuit found the patents at issue invalid based on the patent owner’s “quotation” letter to a third party, concluding it was a commercial offer for sale under pre-America Invents Act...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - December 2024 #2

DDR Holdings, LLC v. Priceline.com LLC, Appeal Nos. 2023-1176, -1177 (Fed. Cir. Dec. 9, 2024) In our Case of the Week, the Federal Circuit affirmed a stipulated non-infringement judgment from Delaware’s district court,...more

McDermott Will & Emery

Patent by Secret Process: Perils of Pre-Patent Profiting

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The US Court of Appeals for the Federal Circuit affirmed the International Trade Commission’s (ITC) determination that the asserted process patents were invalid under the America Invents Act (AIA) because products made using...more

Knobbe Martens

The On-Sale Bar Still Applies to the Products of Secret Processes

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CELANESE INTERNATIONAL CORPORATION v. ITC - Before Reyna, Mayer, and Cunningham. Appeal from the International Trade Commission. Summary: Process patent claims are invalid under the on-sale bar (35 U.S.C. § 102(a)(1)) when...more

McDermott Will & Emery

Private Sale Means Public Fail

The US Court of Appeals for the Federal Circuit affirmed a Patent Trial & Appeal Board decision that a private sale of a product embodying the claimed invention did not qualify as a “public disclosure” under 35 U.S.C. §...more

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

2023 PTAB Year in Review: Analysis & Trends: Federal Circuit Cases Exploring a Year of Rules, Rulemaking, and Rule Enforcement at...

A trio of cases this past year illustrate a trend of increasing importance in the power of Patent-Office rulemaking and enforcement, and the influence it has on patent owners and challengers alike....more

Erise IP

Eye on IPRs, January 2024: Intel Damages Go to Retrial after PTAB Win, Pushback on IPR Changes, and More

Erise IP on

Every month, Erise’s patent attorneys review the latest inter partes review cases and news to bring you the stories that you should know about: After IPR victory, Intel wins appeal on $2.2 billion patent award - Bloomberg...more

McDermott Will & Emery

Delay Is Okay: Final Written Decisions Can Be Issued After Statutory Deadline

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In a matter of first impression, the US Court of Appeals for the Federal Circuit concluded that the Patent Trial & Appeal Board has the authority to issue a final written decision (FWD) in a post-grant review (PGR) proceeding...more

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

USPTO Confirms Different Frameworks for Pre-AIA and Post-AIA Prior-Art Determinations

On November 15, 2023, Director of the United States Patent and Trademark Office (USPTO) Kathi Vidal designated as precedential the Patent Trial and Appeal Board’s (PTAB) final written decision in Penumbra, Inc. v. RapidPulse,...more

McDermott Will & Emery

Sins of the Fathers? Grandparent IPR Factors into Current Institution Decision

US Patent & Trademark Office (PTO) Director Kathi Vidal vacated and remanded a Patent Trial & Appeal Board decision denying institution of an inter partes review (IPR) because the Board improperly applied the precedential...more

WilmerHale

PTAB/USPTO Update - August 2023

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USPTO News - On July 11, the USPTO Office of the Chief Economist released the 2022 updates to its Trademark Case Files Dataset and Trademark Assignment Dataset....more

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