News & Analysis as of

Prior Art Biotechnology Pharmaceutical Industry

MoFo Life Sciences

What Makes a Good Cell and Gene Therapy Application?

MoFo Life Sciences on

Cell and gene therapies represent a transformative frontier in modern medicine, offering potential cures for previously untreatable conditions. However, securing intellectual property (IP) protection for these innovations...more

Knobbe Martens

USPTO Issues Training Materials to Examiners for Searching FDA and NIH Resources

Knobbe Martens on

On March 20, 2024, The USPTO issued an alert, notifying practitioners that the USPTO had developed training materials for patent examiners regarding searching for prior art in FDA and NIH databases. ...more

McDonnell Boehnen Hulbert & Berghoff LLP

Tris Pharma, Inc. v. Actavis Laboratories FL, Inc. (Fed. Cir. 2022)

Almost four years ago, in a relatively rare occurrence based on there being an insufficient factual record to permit proper appellate review, the Federal Circuit vacated a District Court decision rendering invalid the claims...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

Proskauer - The Patent Playbook

Prior Art Showing An Invention To Be “At Least Possible” Found Sufficient To Invalidate Surgical Device Patent

On August 23rd, the Federal Circuit upheld in part and reversed in part a decision from the Patent Trial and Appeal Board’s (PTAB or Board) concerning Ethicon’s patent on a robotic surgical tool, holding that the Board’s...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

McDermott Will & Schulte

PTAB Denies Priority Claim, Has No Affinity for “Antibody Rule”

Addressing enablement and written description issues in the context of a priority challenge, the Patent Trial and Appeal Board (PTAB or Board) found that the challenged claims were not entitled to the benefit of the parent...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

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