The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Obb Technische Services Gesellschaft competitive analysis

Loading summary...

Latest oppositions filed by Obb Technische Services Gesellschaft

Explore patent oppositions filed by Obb Technische Services Gesellschaft against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3656642
Notification Device And Door Opening-Closing DeviceNABTESCOMay 15, 2024
EP3326888
Test Device For And Method Of Testing Interoperability Of Railway VehiclesBOMBARDIER TRANSPORTATIONMay 24, 2022

Latest PTAB cases involving Obb Technische Services Gesellschaft

Discover the latest PTAB cases involving Obb Technische Services Gesellschaft, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Obb Technische Services Gesellschaft with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
OBB TECHNISCHE SERVICES GESELLSCHAFT2 - - -
BOMBARDIER TRANSPORTATION1438 - -
NABTESCO - 6 - -