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Container Formed From A Container Blank And Having Improved Opening Properties As A Result Of Stretching Heat Treatment Of Polymer Layers - EP2601049

The patent EP2601049 was granted to SIG Combibloc Services on Mar 15, 2017. The application was filed on Aug 4, 2011 under application number EP11760993A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2601049

SIG COMBIBLOC SERVICES
Application Number
EP11760993A
Filing Date
Aug 4, 2011
Status
Granted And Under Opposition
Feb 10, 2017
Publication Date
Mar 15, 2017
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
TETRA LAVAL & FINANCEDec 15, 2017BECK GREENERADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONEP1507660
DESCRIPTIONEP1507661
DESCRIPTIONEP1570660
DESCRIPTIONEP1570661
DESCRIPTIONWO9009926
INTERNATIONAL-SEARCH-REPORTEP1507660
INTERNATIONAL-SEARCH-REPORTWO03095199
INTERNATIONAL-SEARCH-REPORTWO9814317
OPPOSITIONEP0159609
OPPOSITIONEP0575703
OPPOSITIONEP1059162
OPPOSITIONEP1164085
OPPOSITIONEP1507660
OPPOSITIONUS2007009699
OPPOSITIONUS3266713
OPPOSITIONUS6894256
OPPOSITIONWO2004089628
OPPOSITIONWO9814317

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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