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Cold Rolling Rolled Stock In A Mill Train With Multiple Roll Stands - EP4028181

The patent EP4028181 was granted to Primetals Austria on Sep 6, 2023. The application was originally filed on Sep 7, 2020 under application number EP20768550A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP4028181

PRIMETALS AUSTRIA
Application Number
EP20768550A
Filing Date
Sep 7, 2020
Status
Opposition Rejected
Aug 22, 2025
Publication Date
Sep 6, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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SMS GROUPMay 13, 2024HEMMERICH & KOLLEGENADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONEP2651577
DESCRIPTIONJPH01218710
INTERNATIONAL-SEARCH-REPORTDE102009056264
INTERNATIONAL-SEARCH-REPORTEP3461566
INTERNATIONAL-SEARCH-REPORTJPH01218710
OPPOSITIONCN109622619
OPPOSITIONDE102009056264
OPPOSITIONDE69310218T
OPPOSITIONEP2532450
OPPOSITIONEP3461566
OPPOSITIONJPH01218710
OPPOSITIONJPH0361325
OPPOSITIONJPS61132205
OPPOSITIONWO2019145079

Non-Patent Literature (NPL) Citations (4) New

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

Citation PhaseReference Text
OPPOSITION- Becker Hans, Bernd Königt, "2.3.7.5. Temperaturverlauf beim Walzen", WALZWERKE. Maschinen und Anlagen, Leipzig, VEB Deutscher Verlag für Grundstoffindustrie, (19790410), pages 74 - 77, XP093190293
OPPOSITION- Einführung in die Umformtechnik, Aachen, Verlag Main, (1999), ISBN 3-86073-821-6, XP93190295
OPPOSITION- Pawelsk Hartmut, Oskar Pawelsk, "1.4 Wärme und Temperatur", Technische Plastomechanik, Düsseldorf, VERLAG STAHLEISEN GMBH, (20000101), pages VI - XI, 18-21, 39-41, 98-113, ISBN 978-3-514-00659-1, XP093190294
OPPOSITION- Pawelski Hartmut, "Rolling & surface treatment Session 2 1 Reduction of energy consumption in cold rolling", Session 2, Präsentation auf der METEC InSteelCon 2011, Düsseldorf, Düsseldorf, (20110601), pages 1 - 6, XP093190292

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Dossier Documents

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