7532808

6 known cases. View patent page →

Cases: 6
Active: 4; 2 closed
Filed: 2024–2025
Top venue: PTAB; 1 case

Filing activity

Cases asserting US Patent 7532808 filed per year.

Amazon.com, Inc. et al. v. Nokia Technologies Oy

Terminated

Docket:: IPR2024-00848
Court:: Patent Trial and Appeal Board (PTAB)
Filed:: 2024-05-10
Terminated:: 2025-04-03

Patents:7532808

π Amazon.com, Inc.π et al.Δ Nokia Technologies Oy

An Inter Partes Review initiated by Amazon against Nokia regarding patent 7532808, which was terminated on April 3, 2025.

Nokia Technologies Oy v. Hisense Co., Ltd. et al.

Voluntarily dismissed without prejudice

Docket:: 1:25-cv-01871
Court:: U.S. District Court for the Northern District of Georgia
Filed:: 2025-04-07
Terminated:: 2026-01-14

Patents:7532808

π Nokia Technologies Oy Δ Hisense Co., Ltd.Δ Hisense USA Corporation

Nokia sued Hisense for patent infringement, and the case was voluntarily dismissed without prejudice on January 14, 2026.

Nokia Technologies Oy v. Acer Inc

Ongoing

Docket:: 1:25-cv-00523
Court:: U.S. District Court for the Western District of Texas
Filed:: 2025-04-07

Patents:7532808

π Nokia Technologies Oy Δ Acer Inc

Nokia filed a patent infringement lawsuit against Acer on April 7, 2025, which is currently ongoing.

Nokia Technologies Oy v. ASUSTek Computer Inc

Ongoing

Docket:: 2:25-cv-03053
Court:: U.S. District Court for the Central District of California
Filed:: 2025-04-07

Patents:7532808

π Nokia Technologies Oy Δ ASUSTek Computer Inc

Nokia filed a patent infringement lawsuit against ASUSTek Computer on April 7, 2025, which is currently ongoing.

Nokia Technologies Oy v. Paramount

Ongoing

Court:: United States District Court for the District of Delaware and Rio de Janeiro (Brazil) State Court
Filed:: 2025-08-22

Patents:7532808

π Nokia Technologies Oy Δ Paramount

Nokia sued Paramount for patent infringement, claiming the suit involves "winning patents" from a prior ITC dispute with Amazon that found US7532808 valid and infringed.

Nokia Technologies Oy v. Warner Bros. Entertainment Inc. et al.

Ongoing

Docket:: 1:25-cv-01337
Court:: U.S. District Court for the District of Delaware
Filed:: 2025-11-01

Patents:7532808 8050321 6968001 6950469

π Nokia Technologies Oy Δ Warner Bros. Entertainment Inc.Δ Warner Bros. Discovery, Inc.Δ Home Box Office, Inc.

Nokia alleges infringement on 13 patents, including 7532808, related to video compression and streaming against Warner Bros. A motion by Warner Bros. to partially dismiss claims based on patent eligibility for three other patents (US8050321, US6968001, and US6950469) was denied.