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IP Verse

An Acoustic Damping Building Material - EP3004480

The patent EP3004480 was granted to James Hardie Technology on Jun 23, 2021. The application was filed on May 13, 2014 under application number EP14723798A. The patent is currently recorded with a legal status of "Revoked".

EP3004480

JAMES HARDIE TECHNOLOGY
Application Number
EP14723798A
Filing Date
May 13, 2014
Status
Revoked
Feb 9, 2024
Publication Date
Jun 23, 2021
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
ETEX SERVICESMar 18, 2022ETEX SERVICES ETEX IPSC -

Patent Citations (13) New

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

Citation PhasePublication Number
EXAMINATIONCN202175920U
EXAMINATIONDE3132742
EXAMINATIONGB220679
INTERNATIONAL-SEARCH-REPORTEP0812968
INTERNATIONAL-SEARCH-REPORTUS2006037815
OPPOSITIONCN202175920U
OPPOSITIONGB2438072
OPPOSITIONJPH03161652
OPPOSITIONJPH10238089
OPPOSITIONUS2003225171
OPPOSITIONUS2006014917
OPPOSITIONUS6194519
OPPOSITIONWO2006082114

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.

  • Date

    Description

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