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Patent Litigation United States Patent and Trademark Office Corporate Counsel

DLA Piper

USPTO Director’s Decision Highlights Consequences of Evidence Suppression

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In a rare exercise of authority through a sua sponte director review, US Patent and Trademark Office (USPTO) Director Kathi Vidal affirmed the Patent Trial and Appeal Board (PTAB)’s decision to sanction patent owner Longhorn...more

Baker Donelson

Patent Cases to Watch for in the Second Half of 2024

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As we move into the second half of the year, we are alerting you to 11 patent cases that you should look out for during the second half of 2024. This judicial mix touches on a range of industries and interests, such as...more

Mintz - Intellectual Property Viewpoints

A Typo to Remember: Erroneous Patent Number in Terminal Disclaimer Destroys Exclusive Rights

Co-authored by Sam Cohen, Summer Associate 2024. On May 29, 2024, the Western District of Oklahoma in SIPCO, LLC v. JASCO Prods. Co. dismissed the plaintiff SIPCO’s patent infringement claims against defendant JASCO because...more

Womble Bond Dickinson

How Are The USPTO’s Proposed Rule Changes For Terminal Disclaimers Problematic?: Let Me Count The Ways

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On May 10, 2024, the United States Patent and Trademark Office (USPTO) issued a Notice of Proposed Rulemaking (Notice) proposing changes to terminal disclaimer (TD) practice....more

Wolf, Greenfield & Sacks, P.C.

Sued: What In-House Counsel Without Litigation Experience Need to Know - Finding Your Outside Team

2: Finding Your Outside Team - This is the second in a series of articles that explores considerations and suggested actions for in-house counsel who are inexperienced in patent litigation, yet facing such a suit. The first...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

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

2023 PTAB Year in Review: Analysis & Trends

This Year in Review synthesizes key events and decisions from 2023 into a digestible guide that we hope will serve as a helpful reference for those who practice before, or adjacent to, the PTAB. As in the past, many of our...more

Quarles & Brady LLP

Design Patents are Heating Up at the Federal Circuit, Again

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Last week, in a precedential decision, the U.S. Court of Appeals for the Federal Circuit (“Federal Circuit”) clarified the law on comparison prior art in design patent cases. In the decision, captioned Columbia Sportswear...more

Bradley Arant Boult Cummings LLP

Up In Smoke: USPTO Leaves Cannabis-Related Trademark Application in Ashes

After years of uncertainty, the USPTO has finally provided insight on how it views applications for cannabis-related marks, suggesting that the use of such marks will be heavily scrutinized.    In 2016, National Concession...more

Morgan Lewis

USPTO Unleashes Wave of PTAB Rule Proposals

Morgan Lewis on

The US Patent and Trademark Office (USPTO) published an Advance Notice of Proposed Rulemaking (ANPRM) on April 20 seeking comments on proposed changes to America Invents Act trial proceedings before the Patent Trial and...more

Akin Gump Strauss Hauer & Feld LLP

Director Vidal Hands Down Precedential Decision on Issue of First Impression Addressing Patentability of Multiple Dependent Claims

Patent Office Director Katherine Vidal recently issued a precedential decision addressing an issue of first impression before the Board: whether the patentability of multiple dependent claims must be determined separately for...more

Goodwin

USPTO Director Issues Precedential Review Decision Regarding Multiple Dependent Claims

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​​​​​​​Director Katherine Vidal of the U.S. Patent and Trademark Office (“USPTO”) issued a precedential review decision with respect to the interpretation of multiple dependent claims, in a case of first impression before the...more

White & Case LLP

UK Supreme Court considers AI inventorship

White & Case LLP on

On 2 March, the UK Supreme Court heard the arguments in Thaler v Comptroller-General of Patents, Designs and Trademarks, the latest in a growing line of international jurisprudence grappling with issues raised by the use of...more

Rothwell, Figg, Ernst & Manbeck, P.C.

The Federal Circuit Rejects Additional Challenges to USPTO Authority After Arthrex

CyWee Group Ltd. (“CyWee”) has been bouncing between the Federal Circuit and Patent Trial and Appeal Board (“Board”) with its administrative challenges after two inter partes review (“IPR”) proceedings invalidated the claims...more

McDermott Will & Emery

PTO Introduces Trademark Decisions and Proceedings Search Tool

On February 17, 2023, the US Patent & Trademark Office (PTO) announced the launch of the new Trademark Decisions and Proceedings Search Tool. This tool allows users to filter and search expungement and reexamination...more

Sheppard Mullin Richter & Hampton LLP

Early 2023 Update: Where Are Plaintiffs Filing Patent Cases Now?

As patent litigators are well-aware, the Western District of Texas and the District of Delaware, the two most popular venues for patent litigation, each issued orders regulating litigation in their districts in 2022. So as of...more

McDonnell Boehnen Hulbert & Berghoff LLP

Think Twice About Appealing a § 101 Rejection to the PTAB

The U.S. Patent and Trademark Office (USPTO) established its Patent Trial and Appeal Board (PTAB) in September 2012.  As mandated by the America Invents Act, the PTAB conducts administrative trials, such as inter partes...more

McDonnell Boehnen Hulbert & Berghoff LLP

The Supreme Court Sidesteps America's Patent Eligibility Crisis

In an order that is clearly less impactful and damaging than a number of opinions that the Supreme Court has disgorged in the last two weeks, the justices have denied certiorari in American Axle & Mfg. Inc. v. Neapco Holdings...more

McDermott Will & Emery

Clarification or Raising the Bar? PTO Director Issues New Guidance for Discretionary PTAB Denials

McDermott Will & Emery on

On June 21, 2022, US Patent & Trademark Office (PTO) Director Katherine K. Vidal issued a memorandum addressing interim procedures for discretionary denials in America Invents Act (AIA)-post grant proceedings at the Patent...more

Morrison & Foerster LLP

The USPTO Reins In Fintiv

No recent Patent Trial and Appeal Board (PTAB) decision has been more impactful than Apple Inc. v. Fintiv, Inc., IPR2020-00019 (Mar. 20, 2020). It has led to about 200 discretionary denials of post grant proceedings, sparked...more

BakerHostetler

Federal Circuit Hears Case on Whether an AI-Generated Invention Is Patentable

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On June 6, the U.S. Court of Appeals for the Federal Circuit held oral argument on the issue of whether an invention generated by artificial intelligence (AI) is patentable. The Patent Applications - As described in a...more

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

2021 PTAB Year in Review: Analysis & Trends

[co-author: Jamie Dohopolski] Love it or hate it, ignore the USPTO Patent Trial and Appeal Board (PTAB) at your peril. The introduction of the PTAB as part of the America Invents Act over ten years ago has forever changed...more

McDonnell Boehnen Hulbert & Berghoff LLP

USPTO Releases Performance and Accountability Report for FY 2021

Last month, the U.S. Patent and Trademark Office released its Performance and Accountability Report for Fiscal Year 2021 (FY 2021).  The Report notes that in 2018 the Office issued its 2018-2022 Strategic Plan, which...more

McDermott Will & Emery

2022 IP Outlook Report: The Developments Shaping Patent Law

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KEY TAKEAWAYS AND OUTLOOK FOR 2022 - Tracking with this era’s continuation and uncertainty trends―global supply chain disruption, innovation outpacing legislation, the unstoppable internet of [all the] things (IoT)―2022 is...more

Sheppard Mullin Richter & Hampton LLP

Benefits and Considerations for Patent Prosecution under Patent Prosecution Highway in the U.S., Europe, China, and Singapore

Patent Prosecution Highway or PPH is a set of initiatives promulgated by participating patent offices around the world to accelerate patent prosecution in countries of the participating patent offices. PPH allows the...more

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