Category: Patent Litigation
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Amazon latest target in AI voice tech patent infringement campaign: sued in ITC, Eastern District of Texas
AI software firm Cerence has filed three complaints against Amazon in the United States International Trade Commission and the Eastern District of Texas over the alleged infringement of voice tech-related patents. The company already sued Apple and Samsung over similar technologies, reaching a successful $49.5 million settlement with the latter last year.
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Appeals court upholds Nokia’s Brazilian AVC SEP injunction against ASUS, throws out part of expert report with implications for Acer case
ASUS hoped to get Nokia’s Brazilian preliminary injunction lifted by an appeals court, but the PI remains in force and an expert report favoring ASUS’s cause has been deemed unreliable. That also affects a case against Acer.
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BREAKING: USITC orders import ban on Innoscience products over infringement of Infineon gallium nitride patent
China’s Innoscience will be prohibited from importing its infringing products into the U.S. market – though the multi-jurisdiction battle with Infineon looks set to continue.
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Urgency analysis of UPC PI motions can involve foreign product presentations, conversations with rivals at trade shows: two new rulings
The UPC’s holistic approach to the urgency requirement for preliminary injunction requests cuts both ways. Patent holders seeking to enforce their right must be prepared to satisfactorily answer certain questions related to urgency.
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District judge opens door to rare “reverse doctrine of equivalents” defense in medical device dispute
The judge’s order came amid long-running litigation between Maquet and Abiomed in the United States District Court for the District of Massachusetts over intravascular blood pump technologies.
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UPC Lisbon LD: ASUS owes Ericsson damages for six years of infringing semiconductor patent in eight countries; PI was denied in 2024
Ericsson and ASUS are embroiled in multijurisdictional litigation. The most important showdown so far will be a preliminary injunction hearing to be held by the UPC’s Milan LD on Friday.
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Munich I Regional Court judgment says ZTE could have demanded up to $798.6M from Samsung; court proposes $640M (5-year) settlement
In record time, the Munich I Regional Court has handed down a detailed judgment further to last Thursday’s ZTE v. Samsung bench ruling. It also explains some of the German court’s disagreements with its UK counterpart.
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Ericsson wants “problem-solving, not posturing”: arbitration offer as safe harbor against “court-manufactured” interim licenses
Ericsson is a major SEP holder, but also licenses other companies’ patents for its network infrastructure products. Is head of patent assertions advocates a balanced, symmetrical approach where arbitration remains voluntary but its rejection precludes interim licenses.
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Adeia makes patent acquisitions, comments on DISH litigation as Q1 results point to new market opportunities
The licensing firm says its recent deals with AMD, Microsoft, and L’Oréal are indicative of its diversification drive.
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“About this much”, is how much? Federal Circuit affirms poultry-processing patent invalidity over “vague, indefinite” pH claims
The decision underlines the need for appropriate precision and detail in patent claims that are quantitative in nature.