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IP Verse

Antenna Device For Hearing Instruments - EP2811761

The patent EP2811761 was granted to Siemens Medical Instruments PTE on May 8, 2019. The application was originally filed on Mar 4, 2014 under application number EP14157657A. The patent is currently recorded with a legal status of "Revoked".

EP2811761

SIEMENS MEDICAL INSTRUMENTS PTE
Application Number
EP14157657A
Filing Date
Mar 4, 2014
Status
Revoked
Oct 20, 2023
Publication Date
May 8, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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CompanyOpposition DateRepresentativeOpposition Status

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GN HEARINGFeb 10, 2020ZACCO DENMARKADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
OPPOSITIONEP2278828
OPPOSITIONUS2004028251
OPPOSITIONUS2005162331
OPPOSITIONUS2005168396
OPPOSITIONUS2005244024
OPPOSITIONUS2006018495
OPPOSITIONUS2008212812
OPPOSITIONUS2008226108
OPPOSITIONUS2009274328
OPPOSITIONUS2009315553
OPPOSITIONUS2010195857
OPPOSITIONUS2011194717
OPPOSITIONUS2013064406
OPPOSITIONUS5640457
SEARCHUS2005168396
SEARCHUS2009274328

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

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