Medical, In Particular Dental, Handpiece With A Temperature Measuring Device - EP2524666

The patent EP2524666 was granted to W & H Dentalwerk Brmoos on May 10, 2017. The application was originally filed on May 19, 2011 under application number EP11166638A. The patent is currently recorded with a legal status of "Revoked".

EP2524666

W & H DENTALWERK BRMOOS
Application Number
EP11166638A
Filing Date
May 19, 2011
Status
Revoked
Oct 18, 2019
Grant Date
May 10, 2017
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

Get instant alerts for new oppositions and patent status changes

KALTENBACH & VOIGTFeb 12, 2018THUN -

Patent Citations (29) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2009322541
DESCRIPTIONUS6786897
EXAMINATIONUS2009322541
OPPOSITIONEP2215981
OPPOSITIONGB2438877
OPPOSITIONJPH0347249
OPPOSITIONJPH04332391
OPPOSITIONJPH06280771
OPPOSITIONJPH07255197
OPPOSITIONUS2008234964
OPPOSITIONUS2009259244
OPPOSITIONUS2009322541
OPPOSITIONUS2010055642
OPPOSITIONUS5123839
OPPOSITIONUS5179291
OPPOSITIONUS5516285
OPPOSITIONUS6752816
OPPOSITIONUS6786897
OPPOSITIONUS7422582
OPPOSITIONWO2006110670
OPPOSITIONWO2009072035
OPPOSITIONWO2009138324
SEARCHGB2438877
SEARCHUS2009259244
SEARCHUS2010055642
SEARCHUS5123839
SEARCHUS6752816
SEARCHWO2006110670
SEARCHWO2009072035

Non-Patent Literature (NPL) Citations (3) 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- "Chapter 2", Irrgang K. et al, Temperaturmesspraxis mit Widerstandsthermometen und Thermoelementen, Vulkan-Verlag, (20040000), pages 33 - 47, XP055464211-
OPPOSITION- Weber D. et al, Elektrische Temperaturmessung. Mit Thermoelementen und Widerstandsthermometen, (19910000), pages 1 - 51, XP055464210-
OPPOSITION- Dyson et al, "Flow and free running speed characterization of dental air turbine handpieces", Journal of Dentistry, (19990900), vol. 27, no. 7, pages 465 - 477, XP055464209

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