Salesforce's Patent Challenges Doomed By RPX's Petitions

By Andrew Karpan (May 31, 2023, 8:55 PM EDT) -- An attorney at the U.S. Patent and Trademark Office has rebuffed the latest bids from Salesforce to strike out patents at the heart of a nearly decade-old suit over a mobile app, one of the first times that ex parte reexaminations were rejected because of ties to failed challenges from defensive patent group RPX Corp....

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