IP Verse

Method And Device For Acoustic Insulation

Patent No. EP3214226 (titled "Method And Device For Acoustic Insulation") was filed by Weyres on Feb 1, 2013. The application was issued on Sep 11, 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
HYDROTECHNIK LUBECKMay 25, 2020HAMEL
HYDROTECHNIK LUBECKMay 25, 2020HEMMER LINDFELD FRESE

Dossier Documents

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EP3214226

WEYRES
Application Number
EP17166530A
Filing Date
Feb 1, 2013
Status
Granted And Under Opposition
Aug 9, 2019
Publication Date
Sep 11, 2019
External Links
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