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Samsung, Headwater settle wireless patent dispute
Read more: Samsung, Headwater settle wireless patent disputeSamsung and Headwater Research have settled a two-year patent infringement dispute.
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UPC Roundup (1 week): PI granted despite debatable urgency, direct infringement clarified, protection of attorney–client privilege, new cases
Read more: UPC Roundup (1 week): PI granted despite debatable urgency, direct infringement clarified, protection of attorney–client privilege, new casesThis is a summary of developments in and around the Unified Patent Court (UPC) in the week since our September 6, 2025 UPC Roundup.
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UPC’s Mannheim LD orders injunction, identifies direct infringement where two units of same product are combined to infringe
Read more: UPC’s Mannheim LD orders injunction, identifies direct infringement where two units of same product are combined to infringeIf a given product does not literally implement the patent invention alone, but two units of it are (and are intended to be) combined, then that’s direct infringement.
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Regeneron makes strides in global Eylea patent enforcement campaign: settles with Sandoz, files fresh UK suits
Read more: Regeneron makes strides in global Eylea patent enforcement campaign: settles with Sandoz, files fresh UK suitsRegeneron has settled its year-long patent infringement dispute with Sandoz over several patents related to its eye disease drug Eylea, and filed a fresh lawsuit against two more rivals over the same drug in the High Court of Justice for England & Wales.
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Pharma and Biotech Patent Litigation Summit Europe returns in 2026: rebranded event features tech industry track, UPC litigation forum
Read more: Pharma and Biotech Patent Litigation Summit Europe returns in 2026: rebranded event features tech industry track, UPC litigation forumKisaco Research’s annual Pharma and Biotech Patent Litigation Summit Europe will take place from January 19 to January 21 in the Beurs van Berlage, Amsterdam, with ip fray as an official media partner.
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InterDigital’s Brazilian double whammy against Disney: preliminary (but merits-based) injunction over two streaming patents
Read more: InterDigital’s Brazilian double whammy against Disney: preliminary (but merits-based) injunction over two streaming patentsInterDigital’s merits-based two-patent injunction is harder to get stayed or overturned than most Brazilian patent PIs.
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Nokia appeals UK order to disclose SEP contracts to Acer, ASUS, Hisense lawyers, raising procedural issues
Read more: Nokia appeals UK order to disclose SEP contracts to Acer, ASUS, Hisense lawyers, raising procedural issuesNokia is asking the England & Wales Court of Appeal for an emergency stay of a disclosure order by Mr Justice Mellor. Nokia raises fundamental procedural issues.


