The weekly litigation news digest is live. Subscribe now

IP Verse

Method Of Mounting At Least One Hearing Device Component Inside A Hearing Device Shell And Hearing Device - EP3266221

The patent EP3266221 was granted to Sonova on May 26, 2021. The application was filed on Mar 3, 2015 under application number EP15707162A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3266221

SONOVA
Application Number
EP15707162A
Filing Date
Mar 3, 2015
Status
Granted And Under Opposition
Apr 23, 2021
Publication Date
May 26, 2021
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
GN HEARINGFeb 28, 2022ZACCO DENMARKADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
EXAMINATIONUS2011142270
INTERNATIONAL-SEARCH-REPORTEP2615854
INTERNATIONAL-SEARCH-REPORTUS2012033840
INTERNATIONAL-SEARCH-REPORTWO0070911
OPPOSITIONEP1587344
OPPOSITIONEP1653776
OPPOSITIONEP2061275
OPPOSITIONEP2615854
OPPOSITIONUS2004264723
OPPOSITIONUS2005168396
OPPOSITIONUS2007086610
OPPOSITIONUS2012033840

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.

  • Date

    Description

  • Get instant alerts for new documents