Category: Declaratory Judgment
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Dolby attacks six InterDigital patents in U.S. court to protect its customers Amazon, Disney, TCL, Hisense
Dolby has recently filed a petition for inter partes review against an InterDigital patent, but is now going against five more patents.
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Starbucks invokes anti-patent-troll state law in major defensive complaint against Key Patent Innovations and its shell company
This is one of the most notable prophylactic patent-related lawsuits because it takes aim at a non-practicing entity’s shell company from multiple angles.
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Malikie sees first pushback in global BlackBerry patent enforcement campaign: France’s Vantiva seeks FRAND declaration over WiFi SEPs
Malikie, which bought a substantial part of Blackberry’s non-core patent portfolio in 2023, breached its FRAND obligations when it sued Vantiva for patent infringement, the complainant has alleged.
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Microsoft seeks declaratory judgment against Biogy over RFC one-time passcode patent in Northern District of California
Microsoft has alleged that Biogy’s prior “litigation behavior” confirms it will be its next target in an RFC patent infringement suit.
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One ring to sue them all: Samsung launches pre-emptive DJ strike against Oura Health to protect soon-launching Galaxy Ring
In advance of the launch of its smart ring named Galaxy Ring, Samsung has brought a declaratory judgment action against Oura Health Oy, which it describes as litigious.