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IP Verse

Electropneumatic Handbrake (Eph) Having A Partially Decoupled Tcv (European Actuation) - EP3829946

The patent EP3829946 was granted to ZF CV Systems Europe on Sep 7, 2022. The application was filed on Jun 27, 2019 under application number EP19735263A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3829946

ZF CV SYSTEMS EUROPE
Application Number
EP19735263A
Filing Date
Jun 27, 2019
Status
Granted And Under Opposition
Aug 5, 2022
Publication Date
Sep 7, 2022
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
KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGEMay 31, 2023WIEDEMANNADMISSIBLE

Patent Citations (27) New

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

Citation PhasePublication Number
DESCRIPTIONDE102004051309
DESCRIPTIONDE102007047691
DESCRIPTIONDE102008014458
DESCRIPTIONDE102012000435
DESCRIPTIONDE102016003034
EXAMINATIONDE102004021242
INTERNATIONAL-SEARCH-REPORTDE102004021242
INTERNATIONAL-SEARCH-REPORTDE102007047692
INTERNATIONAL-SEARCH-REPORTDE102012000435
INTERNATIONAL-SEARCH-REPORTEP3112231
OPPOSITIONDE102004021242
OPPOSITIONDE102005058799
OPPOSITIONDE102007047692
OPPOSITIONDE102008014458
OPPOSITIONDE102012000435
OPPOSITIONDE102012013959
OPPOSITIONDE102013000275
OPPOSITIONDE102014107218
OPPOSITIONDE102015008377
OPPOSITIONDE102015106145
OPPOSITIONDE102015107125
OPPOSITIONDE102015112490
OPPOSITIONDE19935979
OPPOSITIONEP1785325
OPPOSITIONEP3112231
OPPOSITIONWO2009152982
OPPOSITIONWO2018172394

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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