Wheel Rim Structure For Motor-Vehicles - EP3921183

The patent EP3921183 was granted to Trelleborg Wheel Systems Italia on Oct 22, 2025. The application was originally filed on Jan 16, 2020 under application number EP20742838A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3921183

TRELLEBORG WHEEL SYSTEMS ITALIA
Application Number
EP20742838A
Filing Date
Jan 16, 2020
Status
Patent Maintained As Amended
Sep 19, 2025
Grant Date
Oct 22, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

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ACCURIDE WHEELS SOLINGENJul 18, 2023BOSHERZ GOEBELADMISSIBLE
ACCURIDE WHEELS SOLINGENJul 18, 2023GOEBELADMISSIBLE

Patent Citations (8) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTEP2193931
INTERNATIONAL-SEARCH-REPORTGB2431141
INTERNATIONAL-SEARCH-REPORTGB2539032
INTERNATIONAL-SEARCH-REPORTUS2014300176
INTERNATIONAL-SEARCH-REPORTUS5318088
OPPOSITIONEP1934061
OPPOSITIONEP2193931
OPPOSITIONUS2011101770

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Dossier Documents

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