Patents directed to use of travel histories to improve search results survive motion to dismiss

Broadening reissue application rejected for trying to remove change made during prosecution of patent

Patents undone by their own discussion of conventional analysis techniques

Positions advanced by Caltech, Apple, and Broadcom altered the scope of IPR estoppel and could have had a dramatic effect on patent eligibility and damages computations

In a rare decision, Western District of Texas court holds patent invalid under § 101

Federal Circuit Reverses Holding of Patent Ineligibility Under § 101