IP Verse

Method For Providing Control Power Using An Energy Store Having Variable Deadband Width When Providing The Control Power - EP2777125

The patent EP2777125 was granted to Evonik Degussa on Jul 4, 2018. The application was originally filed on Oct 29, 2012 under application number EP12781077A. The patent is currently recorded with a legal status of "Revoked".

EP2777125

EVONIK DEGUSSA
Application Number
EP12781077A
Filing Date
Oct 29, 2012
Status
Revoked
Jul 10, 2020
Grant Date
Jul 4, 2018
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

RWE SUPPLY & TRADINGApr 4, 2019COHAUSZ & FLORACK -
YOUNICOSApr 3, 2019MAIKOWSKI & NINNEMANN PATENTANWALTE PARTNERSCHAFT MBB -

Patent Citations (21) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102008046747
DESCRIPTIONJP2008178215
DESCRIPTIONUS2006122738
DESCRIPTIONUS7839027
DESCRIPTIONWO2010042190
INTERNATIONAL-SEARCH-REPORTEP2200149
INTERNATIONAL-SEARCH-REPORTUS2011245987
INTERNATIONAL-SEARCH-REPORTWO2007104167
OPPOSITIONDE102008024222
OPPOSITIONDE102008046747
OPPOSITIONEP2139090
OPPOSITIONEP2200149
OPPOSITIONEP2224570
OPPOSITIONJP2008178215
OPPOSITIONUS2006122738
OPPOSITIONUS2010090532
OPPOSITIONUS2011245987
OPPOSITIONUS7839027
OPPOSITIONWO2007104167
OPPOSITIONWO2010042190
OPPOSITIONWO2011112255

Non-Patent Literature (NPL) Citations (7) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
DESCRIPTION- OUDALOV ET AL., "Optimizing a Battery Energy Storage System for Primary Frequency Control", IEEE TRANSACTIONS ON POWER SYSTEMS, (200708), vol. 22, no. 3, doi:doi:10.1109/TPWRS.2007.901459, XP011189268
OPPOSITION- Mercier Pascal et al, "Optimizing a Battery Energy Storage System for Frequency Control Application in an Isolated Power System", IEEE Transactions on Power Systems, (20090800), vol. 24, no. 3, pages 1469 - 1477, XP011263087-
OPPOSITION- "Policy 1: Load-Frequency Control - Final Version", UCTE OH, (20040624), pages 1 - 32, XP055475324-
OPPOSITION- "TransmissionCode 2007 Netz- und Systemregeln der deutschen Übertragungsnetzbetreiber, Version 1 . 1", TransmissionCode 2007 Netz- und Systemregeln der deutschen Übertragungsnetzbetreiber, Version 1 . 1, (20070800), pages 1 - 90, XP002560580-
OPPOSITION- "TransmissionCode Netz- und Systemregeln der deutschen Ubertragungsnetzbetreiber", TransmissionCode Netz- und Systemregeln der deutschen Ubertragungsnetzbetreiber, (20070800), pages 1 - 90, XP002560580-
OPPOSITION- ALEXANDRE OUDALOV et al., "Optimizing a Battery Energy Storage System for Primary Frequency Control", IEEE Transactions on power systems, (20070800), vol. 22, no. 3, pages 1259 - 1266, XP011189268
OPPOSITION- "Optimizing a Battery Energy Storage System for Primary Frequency Control", IEEE Transactions on Power Systems, (20070800), vol. 22, no. 3, pages 1259 - 1266, XP011189268

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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