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IP Verse

Friction Material - EP3133134

The patent EP3133134 was granted to Nisshinbo Brake on May 26, 2021. The application was filed on Apr 13, 2015 under application number EP15779388A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3133134

NISSHINBO BRAKE
Application Number
EP15779388A
Filing Date
Apr 13, 2015
Status
Granted And Under Opposition
Apr 23, 2021
Publication Date
May 26, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
VRI VERBAND DER REIBBELAGINDUSTRIE EVFeb 24, 2022IPSILON BENELUXADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2014025014
INTERNATIONAL-SEARCH-REPORTWO2013048627
OPPOSITIONJP2002226833
OPPOSITIONJP2010024429
OPPOSITIONUS2008156226
OPPOSITIONUS2012070680
OPPOSITIONUS2013037360
OPPOSITIONUS2013220747
SEARCHUS2006162259
SEARCHUS2008156226

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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