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IP Verse

Blown Films With Improved Toughness - EP3160740

The patent EP3160740 was granted to DOW on Dec 20, 2023. The application was filed on Jun 26, 2015 under application number EP15734535A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3160740

DOW
Application Number
EP15734535A
Filing Date
Jun 26, 2015
Status
Granted And Under Opposition
Nov 17, 2023
Publication Date
Dec 20, 2023
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
BOREALISSep 20, 2024KADOR & PARTNER PART MBBADMISSIBLE

Patent Citations (37) New

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

Citation PhasePublication Number
DESCRIPTIONUS2015148490
DESCRIPTIONUS2015148491
DESCRIPTIONUS4314912
DESCRIPTIONUS4547475
DESCRIPTIONUS4612300
DESCRIPTIONUS5064802
DESCRIPTIONUS5153157
DESCRIPTIONUS5296433
DESCRIPTIONUS5321106
DESCRIPTIONUS5350723
DESCRIPTIONUS5425872
DESCRIPTIONUS5625087
DESCRIPTIONUS5677383
DESCRIPTIONUS5721185
DESCRIPTIONUS5783512
DESCRIPTIONUS5844045
DESCRIPTIONUS5869575
DESCRIPTIONUS5883204
DESCRIPTIONUS5919983
DESCRIPTIONUS5977251
DESCRIPTIONUS6103657
DESCRIPTIONUS6111023
DESCRIPTIONUS6448341
DESCRIPTIONUS6515155
DESCRIPTIONUS6566446
DESCRIPTIONUS6696379
DESCRIPTIONUS7163907
DESCRIPTIONWO2014058639
INTERNATIONAL-SEARCH-REPORTUS2013046061
INTERNATIONAL-SEARCH-REPORTWO2013052636
INTERNATIONAL-SEARCH-REPORTWO2014003926
INTERNATIONAL-SEARCH-REPORTWO2014058639
OPPOSITIONWO2014058639
OPPOSITIONWO2014100889
OTHEREP3160741
OTHEREP3160742
OTHERWO2014100889

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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