The weekly litigation news digest is live. Subscribe now

Method For Providing Control Power With An Energy Store Using Tolerances At The Time Of Providing The Control Power - EP2777121

The patent EP2777121 was granted to Evonik Degussa on Aug 1, 2018. The application was originally filed on Oct 29, 2012 under application number EP12781073A. The patent is currently recorded with a legal status of "Revoked".

EP2777121

EVONIK DEGUSSA
Application Number
EP12781073A
Filing Date
Oct 29, 2012
Status
Revoked
Jul 3, 2020
Publication Date
Aug 1, 2018
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

Get instant alerts for new oppositions and patent status changes

RWE SUPPLY & TRADINGMay 2, 2019COHAUSZ & FLORACK -

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONDE102008046747
DESCRIPTIONJP2008178215
DESCRIPTIONUS2006122738
DESCRIPTIONUS7839027
DESCRIPTIONWO2010042190
INTERNATIONAL-SEARCH-REPORTDE102009050042
INTERNATIONAL-SEARCH-REPORTGB2426878
INTERNATIONAL-SEARCH-REPORTUS2010327800
INTERNATIONAL-SEARCH-REPORTUS2011245987
INTERNATIONAL-SEARCH-REPORTWO2007104167
OPPOSITIONDE102008024222
OPPOSITIONUS2010090532
OPPOSITIONUS2011245987

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