IP Verse

Polyamide Housings For Portable Electronic Devices

Patent No. EP2089466 (titled "Polyamide Housings For Portable Electronic Devices") was filed by Dupont Polymers on Dec 5, 2007. The application was issued on Jan 30, 2019.

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
SOLVAY SPECIALTY POLYMERS USAOct 30, 2019VIOLA
SYENSQO SPECIALTY POLYMERS USAOct 30, 2019VIOLA

Dossier Documents

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EP2089466

DUPONT POLYMERS
Application Number
EP07862596A
Filing Date
Dec 5, 2007
Status
Granted And Under Opposition
Dec 30, 2018
Publication Date
Jan 30, 2019
External Links
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