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IP Verse

Chemical Product Packaging Film - EP3284695

The patent EP3284695 was granted to Sekisui Chemical on Apr 30, 2025. The application was originally filed on Mar 31, 2016 under application number EP16779926A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3284695

SEKISUI CHEMICAL
Application Number
EP16779926A
Filing Date
Mar 31, 2016
Status
Patent Maintained As Amended
Mar 28, 2025
Publication Date
Apr 30, 2025
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
MONOSOLNov 17, 2021MAI BESIER -
THE PROCTER & GAMBLENov 17, 2021GILL JENNINGS & EVERY -

Patent Citations (15) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2006249407
INTERNATIONAL-SEARCH-REPORTJP2012197389
INTERNATIONAL-SEARCH-REPORTJP2013047318
OPPOSITIONJPH062770B
OPPOSITIONJPH062770
OPPOSITIONJPH1060421
OPPOSITIONJPS5638533B
OPPOSITIONUS2004092635
OPPOSITIONUS2009291282
OPPOSITIONUS3374195
OPPOSITIONUS4740549
OPPOSITIONUS6898921
OPPOSITIONUS6982296
OPPOSITIONUS8728449
OPPOSITIONWO2011132592

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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