A Sheet, A Method Of Making And Using A Sheet As A Lid For Packages - EP2585297

The patent EP2585297 was granted to Danapak Flexibles on Jun 13, 2018. The application was originally filed on Jun 16, 2011 under application number EP11797635A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2585297

DANAPAK FLEXIBLES
Application Number
EP11797635A
Filing Date
Jun 16, 2011
Status
Opposition Rejected
Apr 2, 2022
Grant Date
Jun 13, 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 DateRepresentativeOpposition Status

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CONSTANTIA TEICHMar 13, 2019PATENTANWALTE BARGERADMISSIBLE
AMCOR FLEXIBLES SELESTATJul 20, 2018DIEHL & PARTNERADMISSIBLE

Patent Citations (40) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP2108507
DESCRIPTIONGB2370808
DESCRIPTIONWO9825760
INTERNATIONAL-SEARCH-REPORTEP1990187
INTERNATIONAL-SEARCH-REPORTJPH0781010
INTERNATIONAL-SEARCH-REPORTUS2006105166
INTERNATIONAL-SEARCH-REPORTUS2009004505
INTERNATIONAL-SEARCH-REPORTWO0013887
INTERNATIONAL-SEARCH-REPORTWO9825760
OPPOSITIONEP1935805
OPPOSITIONEP2085213
OPPOSITIONEP2100726
OPPOSITIONEP2108507
OPPOSITIONEP2386410
OPPOSITIONGB2370808
OPPOSITIONJPH078101
OPPOSITIONUS2004118852
OPPOSITIONUS2004229058
OPPOSITIONUS2009004505
OPPOSITIONUS5407751
OPPOSITIONUS6032800
OPPOSITIONUS6082566
OPPOSITIONUS6291590
OPPOSITIONUS6440530
OPPOSITIONWO0117772
OPPOSITIONWO2007012805
OPPOSITIONWO9825760
OTHEREP0642907
OTHEREP1935805
OTHERUS5407751
OTHERUS5618881
OTHERWO0117772
OTHERWO2006040589
OTHERWO2010014482
SEARCHEP2108507
SEARCHGB2370808
SEARCHJP2001019023
SEARCHJP2008024328
SEARCHJPH02205574
SEARCHWO9825760

Non-Patent Literature (NPL) Citations (8) 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- "A guide to polyolefin extrusion coating", LYONDELLBASELL, (20051213), XP055505017-
OPPOSITION- Barry A. Morris, "DuPont Packaging Resins", DUPONT, (20090000), XP055505038-
OPPOSITION- "Data sheet Lotader 4503 E21", Arkema Functional Polyolefins, (20180200), XP055505048-
OPPOSITION- "DuPont Packaging & Industrial Polymers Data sheet Bynel 22E804 E20", DUPONT, (20090000), XP055505046-
OPPOSITION- "DuPont Packaging & Industrial Polymers", DUPONT Data sheet Bynel 50E739 E19, (20090000), XP055505043-
OPPOSITION- "Pressure-sensitive adhesive", Wikipedia Article: Pressure-sensitive adhesive, (20100507), pages 1 - 5, XP055505006-
OPPOSITION- Trials according to the teaching of the opposed patent E22-
OTHER- "Pressure-sensitive adhesive", Wikipedia, the free encyclopedia, ( ), pages 1 - 5, XP055246287-

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Dossier Documents

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