IP Verse

Injection Molded Article Based On Propylene Homopolymer

Patent No. EP3221112 (titled "Injection Molded Article Based On Propylene Homopolymer") was filed by Borealis on Nov 17, 2015. The application was issued on Jan 6, 2021.

Patent Summary

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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 DateRepresentative
WR GRACE & CONNOct 6, 2021KUTZENBERGER
WR GRACE & CONNOct 6, 2021KUTZENBERGER WOLFF & PARTNER

Dossier Documents

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EP3221112

BOREALIS
Application Number
EP15804338A
Filing Date
Nov 17, 2015
Status
Granted And Under Opposition
Dec 4, 2020
Publication Date
Jan 6, 2021
External Links
Slate, Register , Google Patents