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IP Verse

Ear Protector With A Sound Damping Filter, Sound Damping Filter For Such An Ear Protector - EP3195839

The patent EP3195839 was granted to Dynamic EAR on Apr 6, 2022. The application was filed on Dec 7, 2010 under application number EP17160567A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3195839

DYNAMIC EAR
Application Number
EP17160567A
Filing Date
Dec 7, 2010
Status
Granted And Under Opposition
Mar 4, 2022
Publication Date
Apr 6, 2022
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
BLOKLANDDec 29, 2022ALGEMEEN OCTROOI EN MERKENBUREAUADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONEP1046382
DESCRIPTIONUS5488961
DESCRIPTIONUS6152137
DESCRIPTIONUS6790926
EXAMINATIONEP1562400
OPPOSITIONEP0847736
OPPOSITIONEP1046382
OPPOSITIONEP1078615
OPPOSITIONEP1562400
OPPOSITIONJPH09157409
OPPOSITIONUS1148849
OPPOSITIONUS2003159878
OPPOSITIONUS4344425
OPPOSITIONUS4540063
OPPOSITIONUS5488961
OPPOSITIONUS5881729
OPPOSITIONUS6790926
OPPOSITIONWO2011078659
SEARCHEP1078615
SEARCHUS5488961
SEARCHWO0176520

Dossier Documents

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    Description

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