Federal Circuit Allows IPR Petitioner to Submit Evidence of Prior Art Publication Date on Reply
January 25, 2021

In Vidstream, LLC. v. Twitter, Inc., No. 2019-00734 (Fed. Cir. Nov. 25, 2020), the Federal Circuit affirmed a decision by the PTAB holding Vidstream’s patent unpatentable over a reference submitted by Twitter.  In doing so, the Federal Circuit addressed two issues that come up regularly in IPR practice:  when the PTAB can consider evidence submitted by the petitioner on reply, and the date to which a prior art reference is entitled.

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Significant New Trademark and Copyright Legislation Enacted: CASE Act of 2020 and the TM Act of 2020
January 12, 2021

On December 27, 2020, bipartisan legislation was signed into law that will usher in significant changes to copyright and trademark law.  We highlight below some of the key aspects of the new Copyright Alternative in Small-Claims Enforcement Act of 2020 (or CASE Act of 2020) and the Trademark Modernization Act of 2020 (or TM Act of 2020).

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Federal Circuit Holds That District Courts Can Grant Ownership of Foreign Patents
January 11, 2021

On December 7, 2020, the Federal Circuit issued a decision holding that a U.S. court can compel a party to transfer ownership over foreign patents and patent applications.  The decision is SiOnyx LLC v. Hamamatsu Photonics K.K. et al., Case Nos. 2019-2359 & 2020-1217 (Fed. Cir. Dec. 7, 2020).

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