IP Verse

Polypropylene Composition For Tapes

Patent No. EP3728459 (titled "Polypropylene Composition For Tapes") was filed by Sabic on Dec 18, 2018. The application was issued on Nov 15, 2023.

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
BASELL POLIOLEFINE ITALIAAug 14, 2024LYONDELLBASELL
INEOS EUROPEAug 13, 2024MATHISEN & MACARA

Dossier Documents

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EP3728459

SABIC
Application Number
EP18816127A
Filing Date
Dec 18, 2018
Status
Granted And Under Opposition
Oct 13, 2023
Publication Date
Nov 15, 2023
External Links
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