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IP Verse

Sheet-Like Composite For Producing Dimensionally Stable Food Product Containers With A Barrier Layer Comprising A Barrier Substrate Layer And An Inwards-Pointing Barrier Material Layer - EP3573823

The patent EP3573823 was granted to SIG Combibloc Services on Jun 22, 2022. The application was filed on Jan 12, 2018 under application number EP18700565A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3573823

SIG COMBIBLOC SERVICES
Application Number
EP18700565A
Filing Date
Jan 12, 2018
Status
Granted And Under Opposition
May 20, 2022
Publication Date
Jun 22, 2022
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 & FINANCEMar 22, 2023BECK GREENERADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONWO9009926
EXAMINATIONJP2015036208
INTERNATIONAL-SEARCH-REPORTJP2002154526
INTERNATIONAL-SEARCH-REPORTJPH1053243
INTERNATIONAL-SEARCH-REPORTWO2009112256
OPPOSITIONEP1535729
OPPOSITIONJP2002154526
OPPOSITIONJP2002292778
OPPOSITIONJP2015036208
OPPOSITIONJPH1053243
OPPOSITIONUS2013196101
OPPOSITIONWO2009112256
OPPOSITIONWO2009131496
OPPOSITIONWO2016008744
OPPOSITIONWO2016066592

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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