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Explore patent oppositions filed by Lange against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date

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EP1791497Side Branch Stent GraftCOOK INCORPORATEDAug 20, 2019
EP2186107Circuit Breaker With High Speed Mechanically-Interlocked Grounding SwitchEMA ELECTROMECHANICSMar 26, 2019
EP2907770System For The Packing And Transport Of Sheets Of GlassTRANSPORTES MATIAS ELIPEJul 31, 2018