Failure to Identify Prior Art Disclosure of a Limiting Preamble Dooms IPR Petition
By EsqSocial Corporation 07/06/21
The Patent Trial and Appeal Board denied institution of a petition for inter partes review (IPR), in part because an allegedly anticipatory prior art patent lacked an element of what the board determined was a limiting preamble....
By: Akin Gump Strauss Hauer & Feld LLP