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IP Verse

Method For Storing Discontinuously Obtained Energy In Reduction Process Of Iron Ore - EP2895630

The patent EP2895630 was granted to Voestalpine Stahl on Jun 7, 2023. The application was originally filed on Sep 10, 2013 under application number EP13763210A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2895630

VOESTALPINE STAHL
Application Number
EP13763210A
Filing Date
Sep 10, 2013
Status
Granted And Under Opposition
May 5, 2023
Publication Date
Jun 7, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (5)

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

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AKTIEN GESELLSCHAFT DER DILLINGER HUTTENWERKE SOCIETE ANONYME DES FORGES ET ACIERIES DE DILLINGMar 7, 2024PATENTANWALTE BERNHARDT WOLFF PARTNERSCHAFT MBBADMISSIBLE
HYBRITMar 6, 2024VALEAADMISSIBLE
TENOVA DANIELI & C OFFICINE MECCANICHEMar 5, 2024PGAADMISSIBLE
APPLMar 4, 2024-ADMISSIBLE
ARCELORMITTALFeb 28, 2024LAVOIXADMISSIBLE

Patent Citations (46) New

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

Citation PhasePublication Number
DESCRIPTIONDE19714512
DESCRIPTIONDE19853747
DESCRIPTIONWO2011018124
EXAMINATIONDE19838368
EXAMINATIONEP1160337
EXAMINATIONUS4054444
EXAMINATIONUS5454853
EXAMINATIONWO0049184
INTERNATIONAL-SEARCH-REPORTEP2426236
INTERNATIONAL-SEARCH-REPORTGB2001671
INTERNATIONAL-SEARCH-REPORTGB846284
INTERNATIONAL-SEARCH-REPORTUS2009249922
INTERNATIONAL-SEARCH-REPORTWO2009019159
INTERNATIONAL-SEARCH-REPORTWO2011116141
OPPOSITIONCN102229429
OPPOSITIONCN102424873
OPPOSITIONDE102007014288
OPPOSITIONDE19838368
OPPOSITIONDE3317701
OPPOSITIONEP1160337
OPPOSITIONEP1798296
OPPOSITIONEP2426236
OPPOSITIONGB2001671
OPPOSITIONGB846284
OPPOSITIONUS1167016
OPPOSITIONUS2002030310
OPPOSITIONUS2004265158
OPPOSITIONUS2006207178
OPPOSITIONUS2009249922
OPPOSITIONUS2011113844
OPPOSITIONUS2011307109
OPPOSITIONUS2012041083
OPPOSITIONUS2013137783
OPPOSITIONUS4054444
OPPOSITIONUS4834792
OPPOSITIONUS5454853
OPPOSITIONWO0049184
OPPOSITIONWO2004059814
OPPOSITIONWO2009019159
OPPOSITIONWO2011061764
OPPOSITIONWO2011116141
OPPOSITIONWO2011159334
OPPOSITIONWO2014040990
OPPOSITIONWO9936581
OTHEREP2895630
OTHERUS1167016

Dossier Documents

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