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IP Verse

Method For Manufacturing A Rotationally Symmetrical Shaped Article - EP3221068

The patent EP3221068 was granted to Thyssenkrupp Steel Europe on Jun 12, 2024. The application was filed on Nov 13, 2015 under application number EP15794913A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3221068

THYSSENKRUPP STEEL EUROPE
Application Number
EP15794913A
Filing Date
Nov 13, 2015
Status
Patent Maintained As Amended
May 10, 2024
Publication Date
Jun 12, 2024
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
LEIFELD METAL SPINNINGJan 12, 2022WUNDERLICH & HEIM PATENTANWALTE PARTG MBB -

Patent Citations (26) New

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

Citation PhasePublication Number
EXAMINATIONEP2653244
INTERNATIONAL-SEARCH-REPORTDE10033244
INTERNATIONAL-SEARCH-REPORTDE10121546
INTERNATIONAL-SEARCH-REPORTDE102007023972
INTERNATIONAL-SEARCH-REPORTDE102013101555
INTERNATIONAL-SEARCH-REPORTUS2001035036
INTERNATIONAL-SEARCH-REPORTUS5970776
OPPOSITIONDE10033244
OPPOSITIONDE10121546
OPPOSITIONDE102007023972
OPPOSITIONDE102007054754
OPPOSITIONDE102013101555
OPPOSITIONDE19701565
OPPOSITIONDE19801491
OPPOSITIONEP0824049
OPPOSITIONEP1108483
OPPOSITIONEP1136150
OPPOSITIONEP2653244
OPPOSITIONUS2001035036
OPPOSITIONUS2001039864
OPPOSITIONUS5970776
OTHERDE102007054754
OTHERDE102013101555
OTHEREP2653244
OTHERUS2001035036
OTHERUS2001039864

Dossier Documents

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