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Method For Producing Steel With Regenerative Energy - EP2895631

The patent EP2895631 was granted to Voestalpine Stahl on Jul 18, 2018. The application was originally filed on Sep 10, 2013 under application number EP13765312A. The patent is currently recorded with a legal status of "Revoked".

EP2895631

VOESTALPINE STAHL
Application Number
EP13765312A
Filing Date
Sep 10, 2013
Status
Revoked
Dec 1, 2023
Publication Date
Jul 18, 2018
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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DANIELI & C OFFICINE MECCANICHEApr 18, 2019CELONAADMISSIBLE
SALZGITTER FLACHSTAHLApr 17, 2019MOSER GOTZE & PARTNER PATENTANWALTE MBBADMISSIBLE
SHS SOLUTIONSApr 17, 2019PATENTANWALTE BERNHARDT WOLFF PARTNERSCHAFT MBBADMISSIBLE
HYBRITApr 16, 2019VALEAADMISSIBLE
TENOVAApr 16, 2019PGAADMISSIBLE

Patent Citations (39) New

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

Citation PhasePublication Number
DESCRIPTIONDE19714512
DESCRIPTIONDE19853747
DESCRIPTIONWO2011018124
EXAMINATIONDE19838368
EXAMINATIONDE3317701
EXAMINATIONUS2609288
EXAMINATIONUS4054444
EXAMINATIONUS5454853
EXAMINATIONWO0049184
EXAMINATIONWO2011159334
INTERNATIONAL-SEARCH-REPORTCN101975141
INTERNATIONAL-SEARCH-REPORTCN102424873
INTERNATIONAL-SEARCH-REPORTDE19714512
INTERNATIONAL-SEARCH-REPORTGB2001671
INTERNATIONAL-SEARCH-REPORTGB846284
INTERNATIONAL-SEARCH-REPORTUS2009249922
INTERNATIONAL-SEARCH-REPORTWO2011116141
OPPOSITIONCN101975141
OPPOSITIONCN102424873
OPPOSITIONDE102011112093
OPPOSITIONDE19714512
OPPOSITIONDE19838368
OPPOSITIONDE3317701
OPPOSITIONEP0262353
OPPOSITIONEP1798296
OPPOSITIONGB2001671
OPPOSITIONGB846284
OPPOSITIONUS2002030310
OPPOSITIONUS2009249922
OPPOSITIONUS2011307109
OPPOSITIONUS2609288
OPPOSITIONUS4046556
OPPOSITIONUS4054444
OPPOSITIONUS4834792
OPPOSITIONUS5454853
OPPOSITIONUS5618032
OPPOSITIONWO0049184
OPPOSITIONWO2011116141
OPPOSITIONWO2011159334

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.

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    Description

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