Decent Espresso International Ltd. v. DUVALL ESPRESSO IP ENFORCEMENT, LLC

Microsoft CorporationvsProxense, LLC

Microsoft Corporation successfully petitioned to institute IPR against Proxense, LLC regarding biometric authentication claims. The Board found reasonable likelihood of prevailing on multiple claims based on obviousness over Burger and Robinson.

Activision Blizzard, Inc.vsMilestone Entertainment, LLC

Milestone Entertainment argues that Activision Blizzard’s IPR petition fails to show that the prior art discloses key virtual‑currency features of U.S. Patent 10,650,635. The response stresses missing disclosures of a multiplier and image‑based conversion, and a lack of motivation to combine references, seeking denial of the petition.

Apple Inc.vsMyPort Technologies, Inc.

MyPort’s preliminary response argues that Apple’s IPR petition fails to show a media data converter and a single data capture device in the prior art, and therefore should be denied. The petition targets claims 6‑17 of U.S. Patent 10,237,067 covering context‑aware image tagging.

Tempus AI, Inc.vsGuardant Health Inc.

Guardant Health’s ’699 patent on duplex consensus sequencing is challenged by Tempus AI, which alleges the claims are obvious over earlier academic publications. The petition seeks institution of an IPR and cancellation of claims 1‑27.

Aylo Freesites Ltd et al.vsDISH Technologies L.L.C. et al.

The PTAB denied institution of the IPR petition filed by Aylo Freesites Ltd et al., citing a lack of diligence in prior art searching and procedural issues. The Board found that Petitioner failed to substantiate its search efforts, compounded by the existence of similar references cited during prosecution.