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Wolf Greenfield Attorneys Review 2024 and Look Ahead to 2025
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Patent Considerations in View of the Nearshoring Trends to the Americas
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New Developments in Obviousness-Type Double Patenting and Original Patent Requirements — Patents: Post-Grant Podcast
3 Key Takeaways | What Corporate Counsel Need to Know About Patent Damages
5 Key Takeaways | Rolling with the Legal Punches: Resetting Patent Strategy to Address Changes in the Law
Meet Meaghan Luster: Patent Litigation Associate at Wolf Greenfield
Legal Alert: USPTO Proposes Major Change to Terminal Disclaimer Practice
PODCAST: Williams Mullen's Trending Now: An IP Podcast - Artificial Intelligence Patents & Emerging Regulatory Laws
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The Briefing: The Patent Puzzle: USPTO's Guidelines for AI Inventions
On February 28, 2025, Amgen filed three IPRs against Bristol-Myers Squibb’s patents covering methods of treatment using a combination of Opdivo® (nivolumab), an anti-PD-1 antibody, and Yervoy® (ipilimumab), an anti-CTLA-4...more
With only two precedential IP decisions coming down from the Federal Circuit in the second half of September, pickings were a little slim for blogging. That said, the opinion in Baxalta v. Genentech (2022-1461) — drafted by...more
Baxalta Inc. v. Genentech, Inc., Appeal No. 22-1461 (Fed. Cir. Sept. 20, 2023) Our Case of the Week focuses on the enablement requirement. It’s the first case to come before the Federal Circuit following the Supreme...more
Facing what is likely to be something of an uphill battle in seeking to have the Federal Circuit's decision against it in Amgen v Sanofi overturned before a not always patent-friendly Supreme Court, Amgen in late December...more
On April 14, 2022, the U.S. Court of Appeals for the Federal Circuit reversed the PTAB’s determination in IPR2016-01542 that claims of Amgen’s U.S. Patent No. 8,952,138 are obvious. The ’138 patent claims are directed to...more
Introduction - The biosimilar pathway was designed to increase competition for biologics and reduce healthcare costs. Yet 2020 saw a slowdown in biosimilar activity with the lowest number of annual biosimilar approvals since...more
A weekly summary of the precedential patent-related opinions issued by the Court of Appeals for the Federal Circuit and the opinions designated precedential or informative by the Patent Trial and Appeal Board....more
Here are our picks of some legal developments to keep an eye out for in the new year: 1. Etanercept biosimilar trial decision – This past September, in the Immunex v. Sandoz BPCIA patent litigation concerning Sandoz’s...more
Last week, the Patent Trial and Appeal Board (“Board”) denied institution of four IPR petitions on biologics-related patents. First, the Board denied institution of IPR2017-01987 and IPR2017-01988, both filed by Sandoz Inc. ...more
2017 was an eventful year for biosimilars in the U.S. As the number of biosimilar filings increased, important legal and regulatory decisions changed the strategic landscape of the biosimilars market for both innovators and...more
Amgen’s Enbrel (etanercept), a blockbuster biologic treatment for a number of autoimmune diseases, including rheumatoid arthritis and psoriasis, has been an attractive target for biosimilar makers. Sandoz, the maker of...more
Although Sandoz’ application for FDA approval to market a biosimilar version of ENBREL® (etanercept) has yet to be approved, Amgen has brought suit under the Patent Act and Biologics Price Competition and Innovation Act...more
The USPTO Patent Trial and Appeal Board (PTAB) denied institution of two Inter Partes Review challenges brought by Amgen, Inc. against two Humira patents covering stable formulations of anti-human Tumor Necrosis Factor alpha...more