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Patent Invalidity Encryption

McDonnell Boehnen Hulbert & Berghoff LLP

Personalized Media Communications, LLC v. Apple, Inc. (E.D. Tex. 2021)

Signal Processing Claims for Decrypting Encrypted Information Found Patent Ineligible - Last week, the U.S. District Court for the Eastern District of Texas, Marshall Division ruled that Defendant Apple, Inc. (hereinafter...more

Knobbe Martens

Multi-level Encryption Patent Survives § 101 Challenge in District Court

Knobbe Martens on

On May 23, 2017, the District Court for the Eastern District of Virginia (“District Court”) denied a motion for summary judgment that the patent claims asserted in a lawsuit brought by TecSec, Inc. (“TecSec”) are invalid...more

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