PTAB

Another ETRI AV1/HEVC patent held invalid in China

On October 8, 2021, the China National Intellectual Property Administration declared all claims of CN104219523B invalid. The patent is owned by the Electronics and Telecommunications Research Institute (ETRI). The CN’523 patent is related to patents that are designated essential to the Access Advance (formerly known as HEVC Advance) patent pool as well as SISVEL’s AV1 and VP9 patent pools. It is also related to U.S. Patent 8,867,854, which Unified challenged in IPR2020-01048.

Unified is represented by Tao Chen at Wei Chixue Law Firm, and the case is managed by in-house counsel, Jessica L.A. Marks and Roshan Mansinghani.

ETRI AV1/HEVC patent held invalid in China

On October 8, 2021, the China National Intellectual Property Administration declared all claims of CN103384333B invalid. The patent is owned by the Electronics and Telecommunications Research Institute (ETRI). The CN’333 patent is related to patents that are designated essential to the Access Advance (formerly known as HEVC Advance) patent pool as well as SISVEL’s AV1 and VP9 patent pools. It is also related to U.S. Patent 8,867,854, which Unified challenged in IPR2020-01048.

Unified is represented by Tao Chen at Wei Chixue Law Firm, and the case is managed by in-house counsel, Jessica L.A. Marks and Roshan Mansinghani.

Jeffrey M. Gross entity Netcom Global Solutions' patent challenged

On October 8, 2021, Unified filed a petition for inter partes review (IPR) against U.S. Patent 8,316,128, owned and asserted by Netcom Global Solutions LLC, a Jeffrey M. Gross entity. The '128 patent is generally directed to a firewall that can enforce communication management and filtering policies using the identities of the sender and receiver of the communication. It has been asserted against Microsoft and Cisco.

View district court litigations by Netcom Global. To read the petition and view the case record, see Unified’s Portal. Unified is represented by in-house counsel, David Seastrunk and Roshan Mansinghani.

Endpoint IP's entity Eighth Street patent found invalid

On October 5, 2021, the Central Reexamination Unit of the USPTO issued a final office action rejecting all claims of U.S. Patent 7,664,924, owned and asserted by Eighth Street Solutions, LLC, an NPE and Endpoint IP entity. The ’924 patent is related to securing a computer system by selectively controlling write access to a data storage medium. The '924 patent has been asserted against Sophos, Trend Micro, McAfee and Avast.

View district court litigations by Eighth Street Solutions. Unified is represented by Larissa Bifano and Jin Lee from DLA Piper and by in-house counsel, Ashraf Fawzy and Jordan Rossen, in this proceeding.

To view any documents for the reexamination proceedings on Unified's Portal, go to https://portal.unifiedpatents.com/exparte/90014625.

KAIST & ETRI AV1/HEVC patent opposed in Japan

On October 7, 2021, Unified Patents filed a Japanese opposition against JP6855419, currently assigned to the Korea Advanced Institute of Science and Technology (KAIST) and the Electronics and Telecommunications Research Institute (ETRI). The JP‘419 patent, and its corresponding extended patent family, is one of the largest families known to be owned by KAIST. The JP‘419 patent is related to patents that have been designated essential in both the Access Advance (formerly known as HEVC Advance) and AV1 pools.

Unified is represented by Yukihiro Takemoto of Ace-ai IP Law Firm in Japan, and by in-house counsel, Jessica L.A. Marks and Roshan Mansinghani.