US PTAB IP Litigation

Luxottica of America Inc. et al. v.E-Vision Optics, LLC

· IPR2024-01069

Luxottica has filed an IPR challenging 21 claims of E-Vision Optics' patent regarding embedded electronics in eyewear frames. The petitioner argues that these claims are obvious over decades-old prior art, which discloses generic components and known electronic techniques.

NPX USA, Inc. et al. v.Bell Northern Research, LLC

· IPR2024-01044

NPX USA challenges Bell Northern Research's patent covering ELTS technology under 35 U.S.C. § 103. The petitioner argues that combining various prior art references, including Jones and Zelst/Boer, renders the claimed features obvious in the context of WiFi standards. This IPR targets 19 claims related to OFDM training sequences.

Hartmann US Inc. et al. v.Tabone, Maurice

· IPR2024-01037

Hartmann US Inc. and The Happy Group Inc. filed an IPR petition challenging U.S. 10,287,070 regarding its container design features. Petitioners assert that the claimed elements are obvious over prior art references Beese and King in the food packaging field.

Luxottica of America Inc., et al. v.E-Vision Optics, LLC

· IPR2024-01030

Luxottica of America Inc. has challenged E-Vision Optics' patent on smart eyeglasses, arguing that the claims are obvious or anticipated by existing prior art. The petition targets 37 claims across multiple grounds of invalidity (102 and 103).

Google LLC v.138 East LCD Advancements Limited et al.

· IPR2024-00961

Google LLC has filed a Petition challenging claims related to portrait mode image processing, asserting obviousness over various combinations of prior art. The petitioner argues that combining existing techniques like background blurring with sharpness enhancement renders the patented invention obvious.

Google LLC v.138 East LCD Advancements Limited et al.

· IPR2024-00957

Google LLC has initiated an Inter Partes Review (IPR) challenging the validity of patent 7454056, which covers color balance correction and face detection technologies. The Petitioner argues that the claims are obvious over various combinations of prior art references, including Yano, Schroder, Kuwata, and Nakamura. This challenge targets core image processing methods used in digital imaging.

Google LLC v.138 East LCD Advancements Limited et al.

· IPR2024-00956

Google LLC has challenged a patent covering image enhancement and object detection methods before the PTAB, arguing that the claims are obvious over various combinations of prior art. The petitioner asserts that combining known face detection techniques with existing image processing apparatuses renders all 12 claimed methods unpatentable under Section 103. This challenge is part of ongoing litigation involving Google LLC in district court.

Google LLC v.138 East LCD Advancements Limited et al.

· IPR2024-00955

Google LLC successfully petitioned to challenge a patent covering image processing techniques, leading the PTAB to institute proceedings. The petitioner argues that the claimed features are obvious combinations of prior art references like Luo-250.

Luxottica of America Inc., et al. v.E-Vision Optics, LLC

· IPR2024-01072

Luxottica of America Inc. successfully petitioned the PTAB against E-Vision Optics, LLC regarding wearable electronics claims in IPR2024-01072. The Board found a reasonable likelihood of unpatentability based on Jannard for several key claims. This decision moves the case toward trial and confirms the validity of Luxottica's challenge.

Luxottica of America Inc. et al. v.E-Vision Optics, LLC

· IPR2024-01071

Luxottica successfully petitioned for institution of IPR against E-Vision Optics regarding claims in the '541 patent, overcoming arguments related to parallel litigation and statutory bars. The Board found that the Petitioner provided sufficient mitigation via a Sotera stipulation, allowing the obviousness challenge to proceed.

Luxottica of America Inc. et al. v.E-Vision Optics, LLC

· IPR2024-01070

Luxottica of America Inc. successfully petitioned for institution against E-Vision Optics, LLC regarding patent 8801174, which covers smart eyeglasses technology. The Board found a reasonable likelihood that several claims are unpatentable based on anticipation and obviousness grounds.

Luxottica of America Inc. et al. v.E-Vision Optics, LLC

· IPR2024-01069

Luxottica of America Inc. successfully petitioned the PTAB to institute an IPR against E-Vision Optics, LLC's patent (10613355). The Board found that Luxottica demonstrated a reasonable likelihood of prevailing on obviousness grounds (§ 103) across all 21 challenged claims.

NPX USA, Inc. et al. v.Bell Northern Research, LLC

· IPR2024-01044

NPX USA successfully petitioned to have Bell Northern Research's wireless communication patents instituted for obviousness under § 103. The Board found that the combination of prior art references, including Jones and 802.11a, renders multiple claims unpatentable. This institution decision sets a strong precedent regarding OFDM technology in wireless communications.

Luxottica of America Inc., et al. v.E-Vision Optics, LLC

· IPR2024-01030

Luxottica successfully petitioned to institute IPR against E-Vision Optics regarding eyewear technology, overcoming initial procedural hurdles. The Board found that Petitioner adequately established a reasonable likelihood of proving anticipation for key claims based on prior art references.

Google LLC v.138 East LCD Advancements Limited et al.

· IPR2024-00961

Google LLC successfully secured institution of its IPR challenge against 138 East LCD Advancements Limited regarding image processing technology. The Board found reasonable likelihood that the patent's claims are unpatentable under obviousness over prior art references, moving the case toward substantive examination.

Google LLC v.138 East LCD Advancements Limited et al.

· IPR2024-00957

Google LLC successfully navigated the institution phase in this IPR, securing institution on several claims related to color balance correction. The Board found a reasonable likelihood of prevailing for Claim 1 based on combinations of prior art references (Yano and Schröder).

patent denied · Jun 21, 2024

Google LLC v.138 East LCD Advancements Limited et al.

· IPR2024-00956

Google LLC successfully petitioned to challenge the validity of patent US 8355574 held by 138 East LCD Advancements Limited, focusing on obviousness over multiple prior art references. The PTAB granted institution, moving the case into the merits phase where Google will argue that all 12 claims are unpatentable.

Google LLC v.138 East LCD Advancements Limited et al.

· IPR2024-00955

Google LLC's IPR petition against a patent covering image processing methods was denied by the PTAB. The Board found that Google failed to demonstrate a reasonable likelihood of prevailing on unpatentability grounds, specifically regarding obviousness over prior art references like Luo-250.

patent Final Written Decision · Jun 21, 2024

Qualcomm Incorporated et al. v.Network System Technologies, LLC

· IPR2024-01081

The Board found the claims unpatentable under 103(a) over Goossens2003 and Drake. The decision hinged on demonstrating that an ordinary skilled artisan would be motivated to combine a Network-on-Chip (NoC) architecture with a Quality of Service (QoS) management system for resource optimization.

Luxottica of America Inc., et al. v.E-Vision Optics, LLC

· IPR2024-01072

The PTAB found all 26 challenged claims unpatentable based on obviousness (35 U.S.C. § 103). The Petitioner successfully demonstrated that the claimed features of smart eyewear were taught by combinations of prior art references, including Jannard, Rosenblatt, Chen, and Nielsen. This final decision significantly weakens the patent's validity in the wearable technology space.

Luxottica of America Inc. et al. v.E-Vision Optics, LLC

· IPR2024-01071

The PTAB found all 19 challenged claims unpatentable based on obviousness (35 U.S.C. § 103). The Petitioner successfully demonstrated that combinations of prior art references, such as Howell-596 and Howell-158, rendered the claimed features in smart eyeglasses obvious to a Person Having Ordinary Skill in the Art (POSITA).

patent Final Written Decision · Jun 21, 2024

Luxottica of America Inc. et al. v.E-Vision Optics, LLC

· IPR2024-01070

The PTAB found that the Petitioner successfully demonstrated unpatentability for a majority of challenged claims (Claims 1–9 and 12–19) based on anticipation and obviousness. The Board relied heavily on prior art references, notably Brunton, to establish these findings in the field of smart eyeglasses electronics integration.

Luxottica of America Inc. et al. v.E-Vision Optics, LLC

· IPR2024-01069

The PTAB issued a Final Written Decision finding all 21 challenged claims of the electronic eyewear system unpatentable based on obviousness (35 U.S.C. § 103). The Petitioner successfully demonstrated that combining prior art references, such as Howell-719 and Sikonowiz, rendered the claimed invention obvious across various claim sets.