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IP Verse

Improved Acoustic Performance Of Timber Frame Partitions - EP3204565

The patent EP3204565 was granted to Saint Gobain on Dec 9, 2020. The application was filed on Oct 9, 2015 under application number EP15794611A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3204565

SAINT GOBAIN
Application Number
EP15794611A
Filing Date
Oct 9, 2015
Status
Opposition Rejected
Aug 11, 2023
Publication Date
Dec 9, 2020
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
KNAUF INSULATIONSep 9, 2021DOMPATENT VON KREISLER SELTING WERNERADMISSIBLE
KNAUF INSULATIONSep 9, 2021DOMPATENT VON PATENT UND RECHTSANWALTENADMISSIBLE

Patent Citations (5) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2009299460
INTERNATIONAL-SEARCH-REPORTUS2007048490
INTERNATIONAL-SEARCH-REPORTWO2014138283
OPPOSITIONJP2002070239
OPPOSITIONWO2014138283

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.

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