Method For Producing Microstructures In Seal Components - EP2821172

The patent EP2821172 was granted to Carl Freudenberg on Apr 5, 2017. The application was originally filed on Jul 2, 2013 under application number EP13003339A. The patent is currently recorded with a legal status of "Revoked".

EP2821172

CARL FREUDENBERG
Application Number
EP13003339A
Filing Date
Jul 2, 2013
Status
Revoked
Mar 4, 2022
Publication Date
Apr 5, 2017
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Oppositions (2)

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PEMTEC SNCJan 5, 2018PATENTANWALTE BERNHARDT WOLFF PARTNERSCHAFT MBB -
KACODec 29, 2017KOHL -

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONDE2134680
OPPOSITIONDE10111019
OPPOSITIONDE102005022236
OPPOSITIONDE102006046162
OPPOSITIONDE102010014970
OPPOSITIONEP1430983
OPPOSITIONEP1479929
OPPOSITIONEP2190617
OPPOSITIONEP2855952
OPPOSITIONUS2002126923
OPPOSITIONUS6764590
OPPOSITIONWO2013182539
SEARCHEP1146204
SEARCHEP1479929
SEARCHEP1921356
SEARCHUS2002126923
SEARCHUS6764590

Non-Patent Literature (NPL) Citations (6) 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- "4. Funkionsorientierte Bewertung und deren Nutzen für die Kurbelwellenfertigung", FunkProMikro, (2012), pages 17 - 38, ISBN 978-3-86359-087-1, XP055621997
OPPOSITION- Manfred Flohr, "Exot mit viel Potenzial", bbr future, (20110915), pages 6 - 9, XP055622005
OPPOSITION- "Präzise elektrochemise Metallbearbeitung", VDI-Z Integrierte Produktion, (20050701), XP055622010
OPPOSITION- "Profil eines innovativen Unternehmens", PEM, (20070101), XP055622012
OPPOSITION- Stefan Moser, "Mikrostrukturierung von Metallen durch elektrochemischen Abtrag mit gepulstem Strom (PECM) (dissertation)", Dusseldorf, page 108PP, XP055622002
OPPOSITION- Stefan Moser, "Mikrostrukturierung von Mettalen desvdi elektrodiemis en Abtrag mit gepulslom stom (PECM", Dissertation,, (20040000), pages 1 - 108, XP055450551

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Dossier Documents

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