Brush Head And Electric Toothbrush - EP3272310

The patent EP3272310 was granted to Braun on Jun 17, 2020. The application was originally filed on Jul 22, 2016 under application number EP16180792A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3272310

BRAUN
Application Number
EP16180792A
Filing Date
Jul 22, 2016
Status
Granted And Under Opposition
May 15, 2020
Grant Date
Jun 17, 2020
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

TRISA HOLDINGMar 17, 2021DAUBADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONDE1532809
OPPOSITIONDE3528596
OPPOSITIONDE4308444
OPPOSITIONDE8807968U
OPPOSITIONEP1713413
OPPOSITIONEP1964489
OPPOSITIONEP2184032
OPPOSITIONEP2420157
OPPOSITIONUS2002138926
OPPOSITIONUS5799353
OPPOSITIONWO02078490
OPPOSITIONWO2010052653
OPPOSITIONWO2010069919
OPPOSITIONWO2017123146
SEARCHEP1774924
SEARCHEP2543277
SEARCHUS2002138926
SEARCHUS2003163881
SEARCHUS2004200016
SEARCHUS2005060822

Non-Patent Literature (NPL) Citations (1) 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
SEARCH- MARSHA A. VOELKER ET AL, "Catalogue of tooth brush head designs", THE JOURNAL OF DENTAL HYGIENE, (20130601), vol. 87, no. 3, pages 118 - 133, XP055322760 [X] 1 * table 3 * [A] 2-15-

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