Method And System For Establishing Network Connection To A Hearing Aid

Patent No. EP3221810 (titled "Method And System For Establishing Network Connection To A Hearing Aid") was filed by Widex on Nov 20, 2015. The application was issued on Apr 15, 2020.

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 DateRepresentative
GN HEARINGJan 15, 2021-
OTICONJan 15, 2021COHAUSZ & FLORACK

Dossier Documents

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EP3221810

WIDEX
Application Number
EP15797357A
Filing Date
Nov 20, 2015
Status
Revoked
Oct 18, 2024
Publication Date
Apr 15, 2020