Category: Patents
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TP-Link’s UK lawsuit against Huawei appears uneconomical: widely accepted pool option and potential German blowback
TP-Link filed a UK lawsuit against Huawei, but the terms of the Sisvel WiFi 6 pool through which those patents are available have been widely accepted and German courts won’t let UK courts torpedo their cases.
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Acer seeking counterleverage against Nokia through “threat letters” in U.S. despite highly asymmetric SEP portfolios and sales volumes: DJ action
Acer sent “threat letters” to U.S. telecommunications carriers using Nokia equipment, provoking a declaratory judgment complaint.
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Oura escalates Ultrahuman patent dispute with more patents and accusations of editing Wikipedia page to accuse Oura of patent trolling
The patent dispute between smart-ring pioneer Oura and Ultrahuman is getting dirty, with Oura accusing Ultrahuman of having edited its Wikipedia page and impersonated its CEO.
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Judge dismisses Ultrahuman’s Indian countersuit against Oura for failure to disclose key information from ITC case: Ultrahuman must refile
Mrs. Justice Arora faults Ultrahuman for not disclosing ITC decisions that were relevant to the question of whether Ultrahuman’s Indian patent-in-suit is valid.
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Dolby seeking SEP-based preliminary injunction against Roku as Munich I Regional Court outpaces UPC’s Munich LD by wide margin
Roku is coming under pressure in the Munich I Regional Court with a January 2026 trial date and a SEP-based preliminary injunction motion, but nothing has happened in the UPC.
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Ultrahuman fires back at Oura in global smart ring patent war: files suit in India
Following a United States International Trade Commission order imposing a U.S. import ban on Ultrahuman last week, the Indian smart ring start-up has countersued its rival Oura in the Delhi High Court.
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BREAKING: Nokia sues Paramount over video streaming patents in U.S. and Brazil, uses winning patents from Amazon ITC dispute
Nokia is serious about collecting video codec patent royalties from streamers. Its new enforcement action against Paramount is the latest example.
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Oura emerges victorious in ITC smart ring patent feud: Ultrahuman, RingConn face U.S. import bans
The United States International Trade Commission has found that Ultrahuman and RingConn infringed one of Oura’s smartring-related patents, issuing a limited exclusion order and cease and desist orders.