The Weekly Litigation News Digest is now live. Subscribe now

Polyethylene Composition For Film Applications With Improved Toughness And Stiffness - EP4019583

The patent EP4019583 was granted to ABU Dhabi Polymers Borouge on Apr 10, 2024. The application was originally filed on Dec 28, 2020 under application number EP20217429A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4019583

ABU DHABI POLYMERS BOROUGE
Application Number
EP20217429A
Filing Date
Dec 28, 2020
Status
Granted And Under Opposition
Mar 8, 2024
Publication Date
Apr 10, 2024
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

Get instant alerts for new oppositions and patent status changes

THE DOW CHEMICALJan 9, 2025BOULT WADE TENNANTADMISSIBLE

Patent Citations (42) New

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

Citation PhasePublication Number
DESCRIPTIONEP0188125
DESCRIPTIONEP0250169
DESCRIPTIONEP0479186
DESCRIPTIONEP0560035
DESCRIPTIONEP0579426
DESCRIPTIONEP0600414
DESCRIPTIONEP0684871
DESCRIPTIONEP0688794
DESCRIPTIONEP0696293
DESCRIPTIONEP0699213
DESCRIPTIONEP0707513
DESCRIPTIONEP0721798
DESCRIPTIONEP0891990
DESCRIPTIONEP1310295
DESCRIPTIONEP1378528
DESCRIPTIONEP1415999
DESCRIPTIONEP1591460
DESCRIPTIONEP2799456
DESCRIPTIONUS3242150
DESCRIPTIONUS3324093
DESCRIPTIONUS3374211
DESCRIPTIONUS3405109
DESCRIPTIONUS4532311
DESCRIPTIONUS4543399
DESCRIPTIONUS4578879
DESCRIPTIONUS4582816
DESCRIPTIONUS4621952
DESCRIPTIONUS4803251
DESCRIPTIONUS4855370
DESCRIPTIONUS4933149
DESCRIPTIONUS5026795
DESCRIPTIONUS5391654
DESCRIPTIONWO0029452
DESCRIPTIONWO0155230
DESCRIPTIONWO2004000902
DESCRIPTIONWO2005087261
DESCRIPTIONWO2007025640
DESCRIPTIONWO9425495
OPPOSITIONUS2019127501
OPPOSITIONWO2015200743
SEARCHEP1378528
SEARCHUS2019127501

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