Intellectual Property

There are four pending BPCIA litigations brought by Amgen against biosimilar companies seeking to market denosumab biosimilars.  Two of the four cases are pending in the District Court for the District of New Jersey before Judge O’Hearn: Amgen Inc. et al. v. Celltrion, Inc., No. 1:24-cv-06497-CPO-EAP (D.N.J.), filed on May 28, 2024, and Amgen Inc.

We’re proud to share that Seyfarth has been named “Highly Recommended” in World Intellectual Property Review’s inaugural 2024 USA Trade Secrets Rankings. This guide highlights the top law firms and lawyers leading the way in trade secrets law across the United States.

This recognition reflects the hard work and dedication of our team as we

NPEs continued an active start to the year in February.* Frequent filers Analytical Technologies, Advanced Transactions, Communication Interface Technologies, Consolidated Transaction Processing, Linfo IP, S3G Technology, Symbology and Virtual Creative Artists.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful database. Docket Navigator is a valuable resource, and

What are the benefits of a trademark attorney? Securing a trademark is a critical step in building and protecting your brand. While it may seem straightforward, the process can be surprisingly complex. That’s where a trademark attorney comes in. These legal professionals specialize in trademark law and offer significant advantages that can save you time,

On November 18, 2024, Samsung Bioepis announced that the European Commission (EC) has approved its aflibercept biosimilar, OPUVIZ.  Referencing Regeneron’s biosimilar product EYLEA, OPUVIZ is a 40 mg/mL solution for injection, approved for the treatment of neovascular age related macular degeneration, visual impairment due to macular oedema secondary to retinal vein occlusion, visual impairment due