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IP Verse

Torsional-Vibration Damper Connected To A Crankshaft And A Combination Of A Torsional-Vibration Damper And A Clutch - EP1943437

The patent EP1943437 was granted to Borgwarner on Sep 20, 2023. The application was filed on Nov 2, 2006 under application number EP06828913A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP1943437

BORGWARNER
Application Number
EP06828913A
Filing Date
Nov 2, 2006
Status
Patent Maintained As Amended
Aug 18, 2023
Publication Date
Sep 20, 2023
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
ZF FRIEDRICHSHAFENMar 17, 2020RUTTENSPERGER LACHNIT TROSSIN GOMOLLADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONDE19522718
DESCRIPTIONEP1371875
INTERNATIONAL-SEARCH-REPORTDE19522718
INTERNATIONAL-SEARCH-REPORTDE19957978
INTERNATIONAL-SEARCH-REPORTDE3411090
INTERNATIONAL-SEARCH-REPORTDE3427163
INTERNATIONAL-SEARCH-REPORTEP1726847
INTERNATIONAL-SEARCH-REPORTFR2858674
OPPOSITIONDE10118821
OPPOSITIONDE10153839
OPPOSITIONDE19522718
OPPOSITIONDE19957978
OPPOSITIONDE3411090
OPPOSITIONDE3427163
OPPOSITIONEP1726847
OPPOSITIONFR2858674

Dossier Documents

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    Description

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