IP Verse

Multilayer Elastic Film - EP3159161

The patent EP3159161 was granted to Coveris Flexibles Austria on Nov 27, 2019. The application was originally filed on Oct 19, 2016 under application number EP16194519A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3159161

COVERIS FLEXIBLES AUSTRIA
Application Number
EP16194519A
Filing Date
Oct 19, 2016
Status
Opposition Rejected
May 24, 2024
Grant Date
Nov 27, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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 DateRepresentativeOpposition Status

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POLIFILM EXTRUSIONAug 27, 2020ETL PATENT UND RECHTSANWALTSGESELLSCHAFTADMISSIBLE
TRIOWORLD SMALANDSSTENARAug 26, 2020AWA SWEDENADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONDE10060523
OPPOSITIONEP0009376
OPPOSITIONEP1201406
OPPOSITIONEP1238796
OPPOSITIONEP1516525
OPPOSITIONEP2805814
OPPOSITIONEP2826624
OPPOSITIONUS5273809
OPPOSITIONUS5419934
OPPOSITIONUS5998017
OPPOSITIONUS6470022
OPPOSITIONUS6602598
OPPOSITIONUS6971220
OPPOSITIONWO02076183
OPPOSITIONWO2007140854
OPPOSITIONWO2008155129
OPPOSITIONWO2010039687
OPPOSITIONWO2011033494
OPPOSITIONWO2011076694
OPPOSITIONWO2012131664
OPPOSITIONWO2013104754
OPPOSITIONWO2014102080
OPPOSITIONWO9515851
SEARCHAU2013369481
SEARCHEP1238796

Non-Patent Literature (NPL) Citations (5) New

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

Citation PhaseReference TextLink
OPPOSITION- G. M. Mcnally,, C. M. Small, W. R. Murphy, G. Garrett, "The Effect of Vinyl Acetate Content and Polyisobutylene Concentration on the Properties of Metallocene Polyethylene-Ethyl Vinyl Acetate Coextruded Film for Stretch and Cling Film Applications", Journal of Plastic Film and Sheeting, (20050101), vol. 21, pages 69 - 83, XP055914448-
OPPOSITION- Manuli Stretch, "Technical Data Sheet Agrifilm Evolution 5+", (20171005), pages 1 - 1, (20220519), XP055923154-
OPPOSITION- Mcnally G M, Et Al, "The Effect of PIB Molecular Weight on the Cling Characteristics of Polyethylene-PIB Films for Stretch and Cling Film Applications", Journal of PLASTIC FILM & SHEETING, (20050121), vol. 21, pages 55 - 68, XP055923148-
OPPOSITION- Orbita.Cast, "Technical Data Sheet AGRI-net replacement film article 560453", (20090601), pages 1 - 1, XP055923152-
OPPOSITION- Orbita, "Technische Produktinformation Stretchfolie Art. 560013", (20110501), pages 1 - 1, XP055923158-

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Dossier Documents

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