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Explore patent oppositions filed by Zte 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
EP3197206Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)CONVERSANT WIRELESS LICENSINGJan 3, 2020
EP3267722Fixed Hs-Dsch Or E-Dch Allocation For Voip (Hs-Dsch Without Hs-Scch/E-DchCONVERSANT WIRELESS LICENSING S RLDec 27, 2019
EP3008946Offloading Application Traffic To A Shared Communication Channel For Signal Optimization In A Wireless Network For Traffic Utilizing Proprietary And Non-Proprietary ProtocolsSEVEN NETWORKSMay 8, 2019
EP1878177Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)ASSET TRUSTAug 22, 2018
EP1878177Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)ASSET TRUSTMar 20, 2018