News & Analysis as of

Patent Trial and Appeal Board Inter Partes Review (IPR) Proceeding Biotechnology

Proskauer - The Patent Playbook

Federal Circuit Affirms Stem Cell Product-by-Process Claims: Lessons in Claim Construction and Inherency from Restem LLV v. Jadi...

The Federal Circuit issued a precedential opinion on March 4, 2025, that serves as valuable guidance for product-by-process claims, particularly in the context of inherency in claim construction. In Restem, LLC v. Jadi Cell,...more

Alston & Bird

Patent Case Summaries | Week Ending February 7, 2025

Alston & Bird on

HD Silicon Solutions LLC v. Microchip Technology, Inc., No. 2023-1397 (Fed. Cir. (PTAB) Feb. 6, 2025). Opinion by Lourie, joined by Stoll and Cunningham....more

Jones Day

No Need to Show Reasonable Expectation of Success Regarding Inherent Property

Jones Day on

The Federal Circuit affirmed six PTAB decisions that held unpatentable as obvious 79 claims of three Cytiva Bioprocess (“Cytiva”) challenged patents and reversed the PTAB decision upholding four claims....more

Jones Day

Section 316(a)(11) Time Limits Do Not Apply Beyond First FWD

Jones Day on

In Laboratoire Francais du Fractionnement et des Biotechnologies S.A. v. Novo Nordisk Healthcare AG, the Patent Trial and Appeal Board (PTAB) denied the Petitioner’s motion to terminate the inter partes review (IPR) and to...more

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

2021 PTAB Year in Review: Analysis & Trends: Case Studies and Trends at the PTAB Involving 35 U.S.C. § 112

Over the last 20-plus years, US Court of Appeals for the Federal Circuit cases concerning written description and enablement have become a hot-button issue in the chemical and life sciences practices. The year 2021 was no...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

Knobbe Martens

Ranges for Interdependent and Interactive Components Can Be Tricky to Derive

Knobbe Martens on

MODERNATX, INC. v. ARBUTUS BIOPHARMA CORPORATION - Before Lourie, O’Malley and Stoll.  Appeal from the Patent Trial and Appeal Board. Summary: A presumption of obviousness based on overlapping ranges requires showing...more

Proskauer - The Patent Playbook

When (Patent) Success Isn’t Obvious

In Univ. of Strathclyde v. Clear-Vu Lighting LLC, the Federal Circuit grappled with the issue of whether claims directed to methods and systems for inactivating bacteria using blue light were obvious in view of a prior art...more

McDonnell Boehnen Hulbert & Berghoff LLP

Top Stories of 2020: #5 to #8

After reflecting upon the events of the past twelve months, Patent Docs presents its 14th annual list of top patent stories.  For 2020, we identified eight stories that were covered on Patent Docs last year that we believe...more

American Conference Institute (ACI)

[Event] Life Sciences Patents Summit – Perfect Your Patent Prosecution Strategies in the U.S. and Around the World - May 16-17,...

Come to network and benchmark with top life sciences industry patent and intellectual property counsel. ACI’s 17th Global Summit on Life Sciences Patents returns to New York in May to provide practical insights on how to...more

Troutman Pepper Locke

Why Biotech and Pharma Patents Survive IPR

Troutman Pepper Locke on

When the America Invents Act of 2011 ushered in a number of new administrative procedures for challenging issued patents, the biotechnology and pharmaceutical industries at first seemed largely unconcerned. Originally...more

Knobbe Martens

Patent Law Update for Medical Device Companies 2018 (Presentation)

Knobbe Martens on

Knobbe Martens Partners Paul Conover, Irfan Lateef, and Curtis Huffmire presented "Patent Law Update for Medical Device Companies 2018" at the MedTech Innovation Summit in San Francisco, CA on November 28, 2018. This session...more

Wilson Sonsini Goodrich & Rosati

The PTAB Review - March 2018

Challenges to Immunology Patents Lead Increase in Biotechnology Cases at the PTAB in 2017 - Throughout the history of inter partes review (IPR) proceedings, petitions have been dominated by challenges to patents directed...more

Morgan Lewis

Humira Patents Invalidated in Inter Partes Reviews

Morgan Lewis on

AbbVie’s arguments raised in a prior IPR were key to the PTAB’s finding of no commercial success. The Patent Trial and Appeal Board (PTAB) found all of the claims of three AbbVie Biotechnology Ltd. (AbbVie) patents...more

McDonnell Boehnen Hulbert & Berghoff LLP

Lessons Learned from AIA Invalidity Proceedings in the Bio/Pharma Space

September 16, 2016, marked the fourth anniversary of the effective date for the invalidity proceedings before the Patent Trial and Appeal Board (PTAB or Board) created by the America Invents Act (AIA). These new AIA...more

McDonnell Boehnen Hulbert & Berghoff LLP

Biotechnology Innovation Organization's Amicus Brief for In re Aqua Products, Inc.

On Friday, December 9, 2016, the Federal Circuit will hear oral arguments en banc in the In re Aqua Products, Inc. case to consider two questions related to the PTAB's treatment of Motions to Amend in IPR proceedings. ...more

McDonnell Boehnen Hulbert & Berghoff LLP

BIO International Convention 2016 Preview

U.S. Patent Practice – the PTAB, Federal Courts, and Patent Eligibility - The 2016 BIO International Convention has already begun in San Francisco, but most of the sessions and forums get underway beginning on Tuesday,...more

McDonnell Boehnen Hulbert & Berghoff LLP

PTAB Statistics From Spring BIO IPCC Meeting

At the end of March, the Intellectual Property Counsels' Committee (IPCC) of the Biotechnology Innovation Organization (BIO) held its Spring meeting, convening in-house counsel and outside counsel involved in patenting the...more

McDonnell Boehnen Hulbert & Berghoff LLP

Supreme Court Preview -- Cuozzo Speed Technologies, LLC v. Lee -- Question 2

On March 4, the Supreme Court announced that the Cuozzo Speed Technologies, LLC v. Lee appeal would be argued on April 25, 2016 (the last week of oral hearings for the October Term 2015). As we reported previously, the...more

Morrison & Foerster LLP

A Win for Kyle Bass’s Hedge Fund as the PTAB Dismisses Celgene’s Sanctions Motions

The Patent Trial and Appeals Board (PTAB) dismissed Celgene Corporation’s (“Celgene”) motions for sanctions against the Coalition for Affordable Drugs (“the Coalition”). As we previously reported, the Coalition is an...more

Foley & Lardner LLP

Kyle Bass Loses Round 1 of IPR Attack Against Pharma/Biotech Patents

Foley & Lardner LLP on

On August 24, 2015, the Patent Trial and Appeal Board (PTAB) declined institution of two petitions filed by Coalition For Affordable Drugs for Inter Partes Reviews (IPRs) of Acorda’s patents (U.S. Patent Nos: 8,007,826,...more

Mintz - Intellectual Property Viewpoints

PTAB Grants Fourth Motion to Amend in an IPR Proceeding

For only the fourth time in its history, the Patent Trial and Appeal Board (“PTAB”) has granted a motion to amend in an inter partes review (“IPR”) proceeding, finding all substitute claims proposed by the patent owner...more

Morrison & Foerster LLP

Patent Trial and Appeal Board Grants Rare Motion to Amend Claims in Inter Partes Review

On June 5, 2015, a three-judge panel at the Patent Trial and Appeal Board (“PTAB”), granted a motion to amend in an inter partes review (“IPR”) proceeding, ruling that the patentee Neste Oil Oyj (“Neste”) could amend the...more

Morrison & Foerster LLP

Patent Reform Heads to the Senate Floor

Yesterday, the Senate Judiciary Committee voted 16-4 to send an amended version of S. 1137, the Protecting American Talent and Entrepreneurship (PATENT) Act, to the full Senate for debate. The PATENT Act is this year’s...more

Knobbe Martens

The PTAB May Be Taking a More Balanced Approach in Biotech and Pharmaceutical IPRs

Knobbe Martens on

Patent challengers were first able to file inter partes review (IPR) petitions on September 16, 2012. Since then IPRs have become an increasingly popular way of challenging the validity of patents. In the first three months...more

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