Process And Apparatus For Making A Structured Surface And Manufactured Object With Stuctured Surface

Patent No. EP1645339 (titled "Process And Apparatus For Making A Structured Surface And Manufactured Object With Stuctured Surface") was filed by Fritz Egger on Dec 2, 2004. The application was issued on Jul 8, 2015.

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Patent Oppositions (2)

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 DateRepresentative
FLOORINGApr 8, 2016KALKOFF & PARTNER PATENTANWALTE MBB
ROBERT BÜRKLE GMBHApr 4, 2016LEMCKE

Dossier Documents

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EP1645339

FRITZ EGGER
Application Number
EP04028565A
Filing Date
Dec 2, 2004
Status
Opposition Rejected
Sep 23, 2022
Publication Date
Jul 8, 2015