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IP Verse

Heat-Shrinkable Multilayer Film - EP2993042

The patent EP2993042 was granted to Kureha on Jan 15, 2020. The application was filed on Apr 28, 2014 under application number EP14791785A. The patent is currently recorded with a legal status of "Revoked".

EP2993042

KUREHA
Application Number
EP14791785A
Filing Date
Apr 28, 2014
Status
Revoked
May 14, 2025
Publication Date
Jan 15, 2020
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
ISARPATENT PATENTANWALTE BEHNISCH BARTH CHARLES HASSA PECKMANN UND PARTNER MBBOct 15, 2020ISARPATENT -

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONJP4255215B
DESCRIPTIONJP4848020B
DESCRIPTIONJPH1034800
EXAMINATIONWO0198081
INTERNATIONAL-SEARCH-REPORTJPH0313336
INTERNATIONAL-SEARCH-REPORTWO0047406
INTERNATIONAL-SEARCH-REPORTWO2008099799
INTERNATIONAL-SEARCH-REPORTWO9955528
OPPOSITIONEP0358038
OPPOSITIONEP0756931
OPPOSITIONEP1985444
OPPOSITIONEP2116371
OPPOSITIONJP2005119282
OPPOSITIONUS3076232
OPPOSITIONWO9955528
SEARCHEP0756931
SEARCHEP2116371
SEARCHWO9955528

Dossier Documents

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    Description

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