IP Verse

Multilayer Films - EP3034300

The patent EP3034300 was granted to Irplast on Aug 22, 2018. The application was originally filed on Dec 2, 2015 under application number EP15197465A. The patent is currently recorded with a legal status of "Revoked".

EP3034300

IRPLAST
Application Number
EP15197465A
Filing Date
Dec 2, 2015
Status
Revoked
Jan 22, 2021
Grant Date
Aug 22, 2018
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 DateOpposition Status

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INNOVIA FILMSMay 21, 2019ADMISSIBLE
TREOFAN GERMANYMay 21, 2019ADMISSIBLE

Patent Citations (34) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP2520428
DESCRIPTIONUS4502263
DESCRIPTIONUS4734318
DESCRIPTIONUS4853602
DESCRIPTIONUS4883698
DESCRIPTIONUS5302427
OPPOSITIONDE3635928
OPPOSITIONEP0182463
OPPOSITIONEP0645417
OPPOSITIONEP0849073
OPPOSITIONEP1053278
OPPOSITIONEP1055515
OPPOSITIONEP1431028
OPPOSITIONEP1736309
OPPOSITIONEP1837282
OPPOSITIONEP1840029
OPPOSITIONEP2447058
OPPOSITIONEP2520428
OPPOSITIONUS2004048081
OPPOSITIONUS4853602
OPPOSITIONUS5246763
OPPOSITIONUS5292563
OPPOSITIONUS5573723
OPPOSITIONUS5900294
OPPOSITIONUS6060139
OPPOSITIONWO0115994
OPPOSITIONWO03089336
OPPOSITIONWO2005007537
OPPOSITIONWO2009024810
OPPOSITIONWO2011001176
OPPOSITIONWO2014087150
SEARCHEP1736309
SEARCHEP2447058
SEARCHEP2520428

Non-Patent Literature (NPL) Citations (12) 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- Anonymous, "Capacities shift to the east", Tobaccojournal International, (20070110), pages 1 - 4, URL: http://www.tobaccojournal.com/Capacities_shift_to_the_east.48231.0.html, XP055381343-
OPPOSITION- Anonymous, "Low-temperature sealing BOPP film reduces bundle wrap costs Direct Bundle Wrap", Wipak E-Magazin 3-06-
OPPOSITION- Anonymous, "Polo BSA L92", POLO Industria e Comercio Ltda, (20070600), XP055382109-
OPPOSITION- Anonymous, "Tafmer™ XM-7070 Propylene Based Elastomer", Tafmer, page 1, XP055414958-
OPPOSITION- Anonymous, "TAFMER XM-7080 propylene based elastomer", TAFMER Product Sheet, (20111200), page 1, XP055379413-
OPPOSITION- Anonymous, "Walothen® CT 25 DW", Wipak Provisional Technical Data, (20080211), XP055414935-
OPPOSITION- "Beschreibung der Kunststoffe", Karl Oberbach, Kunststoff-Taschenbuch, 26.Ausgabe, Carl Hanser Verlag Munchen, (19950000), pages 345 - 385, XP055598072-
OPPOSITION- "Exact ™ 0203, Ethylene-based Plastomer Resin", ExonMobil Chemical Data Sheet, (20120305), XP055379429-
OPPOSITION- F. Hensen, "Chapter 8 - Extrusion von Gereckten Folien", F. Hensen, F. Hensen, Handbuch der Kunststoff-Extrusionstechnik, Band 2, Extrusionsanlagen, Carl Hanser Verlag, Munchen, (19860000), pages 243 - 270, XP055341755-
OPPOSITION- Huw Kidwell, Stefanie Rossel, "Packaging & Design", Tobacco Journal International, (20070600), page 66, XP055598068-
OPPOSITION- "TAMFER™ XM-7080, Propylene Based Elastomer", TAMFER Product Sheet, (20111200), XP055379413-
OPPOSITION- "Typical Engineering Properties of Polypropylene", INEOS Data Sheet, (20140400), pages 1 - 2, XP055379421-

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Dossier Documents

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