3 known cases. View patent page →
District of Delaware case filed by Parus against Amazon, asserting the '190 patent and related patent 9,377,992. The complaint analysis notes the asserted patents had expired; current status not confirmed.
IPR challenging all claims 1-21 of the '190 patent. The Board issued a decision on settlement prior to institution of trial on March 6, 2023 and terminated the proceeding after a joint motion to terminate.
IPR challenging the '190 patent, marked 'Not Instituted - Merits' on Google Patents. A McKool Smith press release suggests the PTAB denied Google's requests to review Parus' U.S. Patents Nos. 7,386,455 and 7,516,190; petitioner identity is not directly confirmed from the docket.