One Wave of Guyzar Litigation Rolls Out, Another Rolls In

  • July 23, 2016

Guyzar LLC has filed 15 additional cases in its Texas campaign asserting a single patent (5,845,070) generally related to using a separate certification server to authenticate a first server without revealing confidential information. The new defendants include Adidas (Reebok), Alibaba, Bloomberg, Glassdoor, Indeed, and Monster Worldwide, among others, each of which is accused of infringement through the use of the OAuth or OAuth 2 protocols on their websites. Guyzar has conducted this, its sole litigation campaign, by filing suits in waves, one each in November 2015, March 2016, and now July 2016.


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