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IP Verse

Headphone - EP3403416

The patent EP3403416 was granted to Bose on Jun 25, 2025. The application was filed on Jan 11, 2017 under application number EP17701954A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3403416

BOSE
Application Number
EP17701954A
Filing Date
Jan 11, 2017
Status
Patent Maintained As Amended
May 23, 2025
Publication Date
Jun 25, 2025
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
USOUNDDec 4, 2020CANZLER & BERGMEIER PATENTANWALTE PARTNERSCHAFT MBBWITHDRAWN

Patent Citations (8) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1122978
INTERNATIONAL-SEARCH-REPORTUS2009154755
INTERNATIONAL-SEARCH-REPORTWO2011031910
OPPOSITIONDE60113741T
OPPOSITIONUS2009154755
OPPOSITIONUS6301367
OPPOSITIONWO2015024602
OPPOSITIONWO9628000

Dossier Documents

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