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

Last updated on: Jun 26, 2025
Patent NumberTitleApplicantOpposition Date

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EP3977993Crystalline Solid Forms Of 6-Carboxy-2-(3,5-Dichlorophenyl)-Benzoxazole For Use As A MedicamentPFIZEROct 31, 2024
EP3191461Crystalline Solid Forms Of 6-Carboxy-2-(3,5-Dichlorophenyl)-BenzoxazolePFIZERAug 3, 2022
EP3571944Intelligent Controller And Method For Electronic CigaretteJOYETECH CHANGZHOU ELECTRONICSSep 2, 2021
EP3174889Sofosbuvir In Crystalline Form And Process For Its PreparationHC PHARMAAug 20, 2020
EP2970123Salt Of Omecamtiv Mecarbil And Process For Preparing SaltAMGENMay 14, 2020
EP3320792Intelligent Controller And Method For Electronic CigaretteJOYETECH CHANGZHOU ELECTRONICSMay 14, 2020
EP2621889Process For Making Fingolimod Hydrochloride CrystalsSYNTHONApr 17, 2020
EP3110433Treatment Of Retinal Degeneration Using Gene TherapyTHE UNIVERSITY OF MANCHESTERApr 9, 2020
EP2658840Process For Making Fingolimod Hydrochloride CrystalsSYNTHONApr 2, 2020
EP2365935A Substrate For Surface Enhanced Raman Scattering (Sers)HEWLETT PACKARDMar 12, 2020