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IP Verse

Polyamide Housings For Portable Electronic Devices - EP2089466

The patent EP2089466 was granted to Dupont Polymers on Jan 30, 2019. The application was filed on Dec 5, 2007 under application number EP07862596A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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
Slate, Register, Google Patents

Patent Summary

Patent Family

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 DateRepresentativeOpposition Status
SOLVAY SPECIALTY POLYMERS USAOct 30, 2019VIOLAADMISSIBLE
SYENSQO SPECIALTY POLYMERS USAOct 30, 2019VIOLAADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
EXAMINATIONEP0376616
EXAMINATIONEP1354915
EXAMINATIONWO2006122602
INTERNATIONAL-SEARCH-REPORTEP0246620
INTERNATIONAL-SEARCH-REPORTJP2004168849
OPPOSITIONEP1354915
OPPOSITIONEP1939254
OPPOSITIONEP1942147
OPPOSITIONEP1972659
OPPOSITIONEP2100919
OPPOSITIONJP2003082228
OPPOSITIONJP2004168849
OPPOSITIONJP2006045390
OPPOSITIONJPH0718186
OPPOSITIONJPH08259808
OPPOSITIONWO2006122602
OPPOSITIONWO2007046536
OPPOSITIONWO2007080754
OPPOSITIONWO2008068898
OTHEREP0376616
OTHERWO2006122602

Dossier Documents

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    Description

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