The weekly litigation news digest is live. Subscribe now

IP Verse

Ethylene-Based Resins For Closure Applications - EP3186311

The patent EP3186311 was granted to DOW on Jul 19, 2023. The application was filed on Aug 25, 2015 under application number EP15762850A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3186311

DOW
Application Number
EP15762850A
Filing Date
Aug 25, 2015
Status
Granted And Under Opposition
Jun 16, 2023
Publication Date
Jul 19, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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
INEOS EUROPEApr 19, 2024MATHISEN & MACARAADMISSIBLE
TOTALENERGIES ONETECHApr 19, 2024MELLETADMISSIBLE
BOREALISApr 18, 2024TBKADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO2007130515
INTERNATIONAL-SEARCH-REPORTWO2008136849
OPPOSITIONEP0603935
OPPOSITIONEP2017302
OPPOSITIONJP2004244557
OPPOSITIONUS2008011709
OPPOSITIONWO0071615
OPPOSITIONWO03039984
OPPOSITIONWO03102075
OPPOSITIONWO2007018720
OPPOSITIONWO2007024746
OPPOSITIONWO2007130515
OPPOSITIONWO2007130553
OPPOSITIONWO2008136849
OPPOSITIONWO2010025342
OPPOSITIONWO2011130420
OPPOSITIONWO2013040676
OPPOSITIONWO2013045663
OPPOSITIONWO2014043364
OPPOSITIONWO2014089670
OPPOSITIONWO2014106052
OPPOSITIONWO2014180989
OPPOSITIONWO2016033018
OPPOSITIONWO9854232
OPPOSITIONWO9965039

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.

  • Date

    Description

  • Get instant alerts for new documents