Latest Litigation Activity on SEP Patents

Track the latest activity across Standard Essential Patents (SEPs) to stay current on critical standards-related fillings and emerging IP positions.

Last updated on: Mar 2, 2026
Patent NumberTitleFiling DateStatusLegal Activity

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Methods For Privacy Protection Using Link Modification Operations During Relay ReselectionApr 4, 2024Intended To Grant
UPC
New Radio (Nr) Vehicle To Vehicle (V2X) - Methods For Scheduling Sidelink In Unlicensed SpectrumOct 19, 2022Request For Examination Was Made
UPC
Method And Apparatus For Handling Discontinuous Reception (Drx) Timer For Data Reception Of Unicast And Multicast In A Wireless Communication SystemSep 6, 2022Granted And Under Opposition
UPC
Terminal, Wireless Communication Method, And Base StationNov 9, 2021Granted And Under Opposition
UPC
Terminal, Wireless Communication Method And Base StationAug 7, 2020Intended To Grant
UPC
Paging Method And Apparatus, And Storage MediumAug 4, 2020Intended To Grant
UPC
Methods For Performing Encoding And Decoding, Encoding End And Decoding EndMar 9, 2020Granted And Under Opposition
UPC
Control Methods And Systems Using External 3D Modeling And Neural NetworksAug 14, 2019Granted And Under Opposition
UPC
Physical Channel And Method For Transmitting And Receiving Signals In Wireless Communication System, And Apparatus Using SameAug 12, 2019Request For Examination Was Made
UPC
Device And Method For Handling Radio Link Monitoring And Bandwidth Part SwitchingMar 25, 2019Granted And Under Opposition
UPC
Method For Performing Hybrid Automatic Repeat Request Feedback, And TerminalDec 29, 2018Granted And Under Opposition
Opposition
Urllc Transmissions With Polar CodesNov 12, 2018Granted And Under Opposition
UPC
Method And Apparatus For Obtaining Ue Security CapabilitiesOct 30, 2018No Opposition Filed Within Time Limit
UPC
Reference Signals For Radio Link MonitoringSep 11, 2018No Opposition Filed Within Time Limit
UPC
Method, Terminal Apparatus, And Network Apparatus For Determining Feedback InformationAug 10, 2018No Opposition Filed Within Time Limit
UPC
Method And Apparatus For Implementing Bearer Specific Changes As Part Of A Connection Reconfiguration That Impacts The Security Keys Being UsedJun 23, 2018No Opposition Filed Within Time Limit
UPC
Method And Apparatus For Channel Encoding And Decoding In Communication Or Broadcasting SystemJun 22, 2018No Opposition Filed Within Time Limit
UPC
Methods And Systems For Privacy Protection Of 5G Slice IdentifierJun 19, 2018Granted And Under Opposition
UPC
Method And Device For Encoding Polar CodeMay 4, 2018Granted And Under Opposition
Opposition
Resource Mapping Method For Demodulation Reference Signal And Base StationApr 27, 2018Granted And Under Opposition
Opposition