Personalized Sound System Hearing Profile Selection Process - EP2109934

EP2109934

CVF
Application Number
EP08705658A
Filing Date
Jan 3, 2008
Status
Patent Maintained As Amended
Aug 2, 2019
Grant Date
Sep 4, 2019
External Links
Slate, Register, Google Patents

Bibliography

The patent EP2109934B2 was granted to CVF on Sep 4, 2019 following the initial filing on Jan 3, 2008 under the application number EP08705658A . The current legal status of the patent is Patent Maintained As Amended.

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

KS HIMPPJan 26, 2017WITHDRAWN

Patent Citations New

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

Citation PhasePatent NumberPatent Link
DESCRIPTIONDE10222408
DESCRIPTIONUS2005094822
DESCRIPTIONUS2007255435
DESCRIPTIONUS4548082
DESCRIPTIONWO0154458
DESCRIPTIONWO03030586
DESCRIPTIONWO2004004414
EXAMINATIONEP1667487
EXAMINATIONUS2006222182
EXAMINATIONUS6181800
INTERNATIONAL-SEARCH-REPORTUS6463128
INTERNATIONAL-SEARCH-REPORTUS6840908
OPPOSITIONEP1667487
OPPOSITIONUS2002068986
OPPOSITIONUS2005094822
OPPOSITIONUS2005260985
OPPOSITIONUS2006222182
OPPOSITIONUS4548082
OPPOSITIONUS6181800
OPPOSITIONUS6463128
OPPOSITIONUS6840908
OPPOSITIONWO0124576
OPPOSITIONWO0169970
OPPOSITIONWO03030586
OPPOSITIONWO2004004414
SEARCHUS2005094822
SEARCHUS4548082
SEARCHWO03030586
SEARCHWO2004004414

Non-Patent Literature (NPL) Citations New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- "Acoustics - Statistical distribution of hearing tresholds as a function of age", Dansk standard DS/EN ISO 7029 (English), (20000627), XP055348785-
OPPOSITION- GARY P. JACOBSON et al., "Development of the Three-Clinic Hearing Aid Selection Profile (HASP", Journal of the American Academy of Audiology, (20010000), vol. 12, no. 3, pages 128 - 141, XP055348787-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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