7587319

4 known cases. View patent page →

Cases: 4
Active: 0; 4 closed
Filed: 2022–2023
Top venue: PTAB; 2 cases

Filing activity

Cases asserting US Patent 7587319 filed per year.

Zentian Ltd. v. Apple Inc.

stayed

Docket:: 6:22-cv-00122-ADA / 3:23-cv-02921-TLT
Court:: U.S. District Court for the Western District of Texas, Waco Division (transferred to U.S. District Court for the Northern District of California)
Filed:: 2022-02-02

Patents:7587319 10971140

π Zentian Ltd.Δ Apple Inc.

Patent infringement suit asserting the '319 patent and companion patents against Apple. The case was transferred from W.D. Tex. to N.D. Cal. and stayed pending Apple's IPRs and settlement discussions.

Zentian Ltd. v. Amazon.com Services LLC et al.

terminated

Docket:: 6:22-cv-00123-ADA
Court:: U.S. District Court for the Western District of Texas, Waco Division
Filed:: 2022-02-02
Terminated:: 2024-11-20

Patents:7587319 10971140

π Zentian Ltd.Δ Amazon.com Services LLC Δ Amazon.com, Inc.

Patent infringement suit asserting the '319 patent and companion patents against Amazon entities over Echo, Fire TV, Fire tablet, and related products. The case was terminated on November 20, 2024.

Apple Inc. v. Zentian Ltd.

Final Written Decision — unpatentable

Docket:: IPR2023-00033
Court:: Patent Trial and Appeal Board
Filed:: 2022-12-02
Terminated:: 2024-06-11

Patents:7587319

π Apple Inc.Δ Zentian Ltd.

Apple's inter partes review petition challenging claims 46–51, 53, 54, 58, 59, 64, and 67 of the '319 patent. The PTAB held all challenged claims unpatentable.

Amazon.com Services LLC et al. v. Zentian Ltd.

Final Written Decision — unpatentable

Docket:: IPR2023-01192
Court:: Patent Trial and Appeal Board
Filed:: 2023-07-12
Terminated:: 2024-06-11

Patents:7587319

π Amazon.com Services LLC π Amazon Web Services, Inc.Δ Zentian Ltd.

Amazon's inter partes review petition, joined to Apple's IPR2023-00033, challenging the same claims of the '319 patent. The PTAB held all challenged claims unpatentable.