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Polyethylene Composition For Pipe Applications With Improved Sagging And Extrusion Properties - EP3109275

The patent EP3109275 was granted to ABU Dhabi Polymers Borouge on Aug 9, 2017. The application was originally filed on Jun 22, 2015 under application number EP15001844A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3109275

ABU DHABI POLYMERS BOROUGE
Application Number
EP15001844A
Filing Date
Jun 22, 2015
Status
Granted And Under Opposition
Jul 7, 2017
Publication Date
Aug 9, 2017
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

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TOTALENERGIES ONE TECH BELGIUMMay 9, 2018GARCIA MARTINADMISSIBLE
CHEVRON PHILLIPS CHEMICALApr 30, 2018POTTER CLARKSONADMISSIBLE

Patent Citations (31) New

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

Citation PhasePublication Number
DESCRIPTIONEP20130006049
DESCRIPTIONDE19604196
DESCRIPTIONEP0479186
DESCRIPTIONEP0560035
DESCRIPTIONEP0688794
DESCRIPTIONUS3324093
DESCRIPTIONUS3405109
DESCRIPTIONUS4532311
DESCRIPTIONUS4582816
DESCRIPTIONUS4803251
DESCRIPTIONUS4855370
DESCRIPTIONUS5026795
DESCRIPTIONUS5391654
DESCRIPTIONWO0022040
DESCRIPTIONWO0155230
DESCRIPTIONWO9619503
DESCRIPTIONWO9632420
DESCRIPTIONWO9951646
OPPOSITIONEP2860200
OPPOSITIONEP2860202
OPPOSITIONEP2860204
OPPOSITIONEP2894195
OPPOSITIONUS2012108725
OPPOSITIONWO0022040
OPPOSITIONWO2013037432
OPPOSITIONWO2015051881
OPPOSITIONWO9951646
OPPOSITIONWOOO22040
SEARCHEP2570455
SEARCHEP2860200
SEARCHWO0022040

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

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