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IP Verse

Process For Preparing A Polyethylene Resin - EP2877502

The patent EP2877502 was granted to Total Research & Technology Feluy on Nov 13, 2019. The application was filed on Jul 24, 2013 under application number EP13739728A. The patent is currently recorded with a legal status of "Revoked".

EP2877502

TOTAL RESEARCH & TECHNOLOGY FELUY
Application Number
EP13739728A
Filing Date
Jul 24, 2013
Status
Revoked
Jul 1, 2022
Publication Date
Nov 13, 2019
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
INEOS EUROPEAug 12, 2020KINGADMISSIBLE
BOREALISAug 7, 2020MAIWALDADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
EXAMINATIONEP1860126
INTERNATIONAL-SEARCH-REPORTWO2011073364
OPPOSITIONEP1380598
OPPOSITIONUS6391817
OPPOSITIONWO0001736
OPPOSITIONWO0228922
OPPOSITIONWO2005082962
OPPOSITIONWO2006014475
OPPOSITIONWO2007127418
OPPOSITIONWO2010097305
OPPOSITIONWO2011073364
OPPOSITIONWO2012001160
OPPOSITIONWO2012004681
OPPOSITIONWO2012010690
OPPOSITIONWO2015189306

Dossier Documents

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    Description

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