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(Podcast) The Briefing: 2025 IP Resolutions Start With a Review of IP Assets
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Wolf Greenfield Attorneys Review 2024 and Look Ahead to 2025
(Podcast) The Briefing: A Very Patented Christmas – The Quirkiest Inventions for the Holiday Season
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A Conversation with Phil Hamzik
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Under U.S. law, most patents are limited to a term of 20 years from the earliest nonprovisional filing date. However, Patent Term Adjustment (PTA) and Patent Term Extension (PTE) can be used in certain circumstances to gain...more
2024 was an active year in Canadian patent law, with the Federal Court issuing several decisions on the merits regarding invalidity and/or infringement. The courts also considered issues of the regulation of patent agents,...more
The US Court of Appeals for the Federal Circuit issued its opinion in Allergan USA, Inc. v. MSN Laboratories Private Ltd., No. 24-1061 (Fed. Cir. 2024), holding that “a first-filed, first-issued, later-expiring claim cannot...more
On August 13, the Federal Circuit issued a precedential ruling in Allergan v. MSN Laboratories (Case No. 24-1061). This decision reversed the District of Delaware's application of the Federal Circuit precedent in In re:...more
Last year, the Federal Circuit surprised many observers of patent law in In re Cellect LLC, 81 F.4th 1216, 1228–29 (Fed. Cir. 2023) when—for the first time—it affirmed a U.S. Patent & Trademark Office decision cancelling an...more
In a new precedential decision issued August 13, 2024, the Court of Appeals for the Federal Circuit in Allergan USA. v. MSN Labs, 24-1061, held that a first-filed, first-issued parent patent that receives a patent term...more
In August 2023, the Federal Circuit in In re Cellect held that in evaluating unpatentability for obviousness-type double patenting (ODP) of a patent that has received patent term adjustment (PTA), the relevant date is the...more
Hosted by American Conference Institute, the Summit on Biosimilars & Innovator Biologics returns to New York City, on June 20 - 21, 2024. Now in its 15th year, the 2024 conference will dive deep into the latest legal,...more
On January 19, 2024, the Court of Appeals for the Federal Circuit issued an order denying the Petition for Rehearing En Banc in the much awaited In re Cellect matter. The mandate of the court issued today....more
On January 18, 2024, the USPTO rejected a "contingent" terminal disclaimer filed by Acadia Pharmaceuticals Inc. (Acadia) for a patent it owns that is being challenged in a pending litigation as invalid for obviousness-type...more
2024 is upon us and it’s going to be another busy year for intellectual property law. In this episode of IP Talk with Wolf Greenfield, you’ll hear Wolf Greenfield attorneys from a variety of practice areas offering their...more
Eli Lilly v Teva, Pharmascience, Riva, Apotex, Mylan (tadalafil, CIALIS) – Following a summary trial, Lilly’s infringement actions were dismissed: composition claims directed to “a physiologically acceptable salt” of...more
The District Court for the District of Delaware recently held on summary judgment that a patent with 2,295 days of combined patent term adjustment (PTA) and patent term extension (PTE) was not invalid for obviousness-type...more
The Federal Circuit appeal in Merck Sharp & Dohme B.V., Merck Sharp & Dohme, LLC v. Aurobindo Pharma USA, Inc. et al., concerns whether patent term extension (PTE) for regulatory delay, in particular delay for FDA drug...more
We are excited to announce Venable’s inaugural Life Sciences Webinar Series. This month-long series will explore the intricacies and latest developments that shape the life sciences industry. Join us as we hear from our...more
Gain a comprehensive understanding of Hatch-Waxman and BPCIA essentials, a critical competency for legal and business professionals in the biopharmaceutical arena. Attend ACI’s Hatch-Waxman and BPCIA Proficiency Series...more
Last week, the Federal Circuit held that obviousness-type double patenting trumps patent term adjustment, opening the door for invalidity attacks that to date had been questionable. In re Cellect was an appeal from a...more
The Federal Circuit soon will have the opportunity to decide a question left open during a recent spate of opinions involving the judicially created doctrine of obviousness-type double patenting (OTDP): the effect patent...more
Over the last seven years there has been commotion in Obviousness-type Double Patenting (“ODP”) practice. One of the latest cases to spur a considerable amount of interest is Mitsubishi Tanabe Corp. v. Sandoz, Inc., which is...more
Patent term adjustment (PTA), patent term extension (PTE), and patent linkage were made available in China as of June 1, 2021. While there are certain rules to be finalized and settled, it is advisable that patentees and drug...more
This week, in Idorsia Pharmaceuticals, Ltd. v. Iancu, the Federal Circuit affirmed a decision by the U.S. District Court for the Eastern District of Virginia granting summary judgment in favor of the U.S. Patent and Trademark...more
The Federal Circuit recently handed down a significant decision related to patent term adjustment in Supernus Pharmaceuticals, Inc. v. Iancu, Case No. 2017-1357 (Fed. Cir. January 23, 2019), stating that a patent applicant...more
The US Court of Appeals for the Federal Circuit found that the US Patent and Trademark Office (PTO) erred in calculating a patent term adjustment (PTA) for a patent covering an oral osmotic form of an antihypertensive drug,...more
The Federal Circuit recently held that the USPTO’s calculation of “applicant delays” related to Patent Term Adjustment (PTA) is contrary to the plain language of the PTA Statute....more
Last week, in Supernus Pharmaceuticals, Inc. v. Iancu, the Federal Circuit reversed the entry of summary judgment by the District Court for the Eastern District of Virginia, which concluded that the U.S. Patent and Trademark...more