The weekly litigation news digest is live. Subscribe now

IP Verse

Modular Coupling Of A Wind Turbine Gearbox To A Generator - EP3117099

The patent EP3117099 was granted to ZF Friedrichshafen on Jul 27, 2022. The application was originally filed on Feb 11, 2015 under application number EP15704297A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3117099

ZF FRIEDRICHSHAFEN
Application Number
EP15704297A
Filing Date
Feb 11, 2015
Status
Granted And Under Opposition
Jun 24, 2022
Publication Date
Jul 27, 2022
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

Get instant alerts for new oppositions and patent status changes

FLENDERApr 27, 2023MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE
RENKApr 27, 2023SCHLOTTERADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP0811764
INTERNATIONAL-SEARCH-REPORTUS2007075548
INTERNATIONAL-SEARCH-REPORTUS2010133854
INTERNATIONAL-SEARCH-REPORTUS2010329867
INTERNATIONAL-SEARCH-REPORTUS8338980
OPPOSITIONDE102004028746
OPPOSITIONEP0811764
OPPOSITIONEP2541096
OPPOSITIONUS2007075548
OPPOSITIONUS2010133854
OPPOSITIONUS2010329867
OPPOSITIONUS2012133154
OPPOSITIONUS2013270837
OPPOSITIONUS8338980

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.

  • Date

    Description

  • Get instant alerts for new documents