Brake Caliper Housing And A Method Of Checking Sealing Of Same

Patent No. EP4227177 (titled "Brake Caliper Housing And A Method Of Checking Sealing Of Same") was filed by Arvinmeritor Technology on Feb 9, 2023. The application was issued on Aug 13, 2025.

Patent Summary

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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 DateRepresentative
KNORR BREMSE SYSTEME FR NUTZFAHRZEUGEMay 7, 2026SPECHT
KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGEMay 7, 2026SPECHT

Dossier Documents

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EP4227177

ARVINMERITOR TECHNOLOGY
Application Number
EP23155756A
Filing Date
Feb 9, 2023
Status
Granted And Under Opposition
Jul 11, 2025
Publication Date
Aug 13, 2025