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IP Verse

Propylene 1-Hexene Copolymer - EP3632677

The patent EP3632677 was granted to Borealis on Mar 19, 2025. The application was filed on Sep 26, 2018 under application number EP19196080A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3632677

BOREALIS
Application Number
EP19196080A
Filing Date
Sep 26, 2018
Status
Patent Maintained As Amended
Feb 14, 2025
Publication Date
Mar 19, 2025
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
BASELL POLIOLEFINE ITALIAJun 8, 2022LYONDELLBASELLADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONEP0887379
DESCRIPTIONEP3257895
DESCRIPTIONWO2013007650
DESCRIPTIONWO2015011135
DESCRIPTIONWO9212182
DESCRIPTIONWO9858976
OPPOSITIONEP3620487
OPPOSITIONEP3628486
OPPOSITIONWO2014154610
OPPOSITIONWO2016139163
OPPOSITIONWO2017097578
OPPOSITIONWO2020064190
OPPOSITIONWO2020221741
OPPOSITIONWO2021063975
SEARCHEP2386603
SEARCHEP2487203
SEARCHEP2586824
SEARCHEP3064548
SEARCHWO2011131639

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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