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IP Verse

An Audio Rendering System - EP3883276

The patent EP3883276 was granted to GN Hearing on May 10, 2023. The application was filed on Aug 15, 2018 under application number EP21172984A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3883276

GN HEARING
Application Number
EP21172984A
Filing Date
Aug 15, 2018
Status
Granted And Under Opposition
Apr 7, 2023
Publication Date
May 10, 2023
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
OTICONFeb 9, 2024COHAUSZ & FLORACKADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONUS9712266
OPPOSITIONUS2009238375
OPPOSITIONUS2016098244
OPPOSITIONUS2018184234
OPPOSITIONUS9712266
SEARCHEP3116239
SEARCHUS2008226103
SEARCHUS2016098244
SEARCHUS2018006752

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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    Description

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