Tool Head Comprising Balancing Devices And A Clamping Element, And Machine Tool Comprising Such A Tool Head - EP4263100

The patent EP4263100 was granted to Reishauer on Sep 18, 2024. The application was originally filed on Dec 7, 2021 under application number EP21839338A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4263100

REISHAUER
Application Number
EP21839338A
Filing Date
Dec 7, 2021
Status
Granted And Under Opposition
Aug 15, 2024
Grant Date
Sep 18, 2024
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

GLEASON PFAUTER MASCHINENFABRIKJun 17, 2025LEINWEBER & ZIMMERMANNADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE4337001
DESCRIPTIONEP3153277
DESCRIPTIONUS5757662
DESCRIPTIONWO0035621
INTERNATIONAL-SEARCH-REPORTDE1179787
INTERNATIONAL-SEARCH-REPORTEP2712694
INTERNATIONAL-SEARCH-REPORTEP3153277
INTERNATIONAL-SEARCH-REPORTEP3363573
INTERNATIONAL-SEARCH-REPORTEP3388179
INTERNATIONAL-SEARCH-REPORTFR1448597
INTERNATIONAL-SEARCH-REPORTJPS60146622
INTERNATIONAL-SEARCH-REPORTUS6257963
OPPOSITIONDE102008016497
OPPOSITIONEP0516596
OPPOSITIONJPS60146622
OPPOSITIONUS4759113

Non-Patent Literature (NPL) Citations (8) 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- Anonymous, "Die CNC-Wälz-und Profilschleifmaschinen LCS 100 und 150", Prospekt LCS 100 und 150, Liebherr-Verzahntechnik GmbH, (20110701), pages 1 - 8, Prospekt LCS 100 und 150 , URL: http://www.liebherr.com, XP093289438-
OPPOSITION- Anonymous, "Elektromagnetisches Ringauswuchtsystem AB 9000", Brochure Aktives Auswuchten, Hofmann Global, (20190601), pages 1 - 4, Brochure Aktives Auswuchten, URL: https://www.hofmann-global.com/fileadmin/user_upload/Downloads/Produktdatenblatt_Auswuchtsysteme/AB9000_de_0717_371-7001.pdf, XP093289422-
OPPOSITION- Anonymous, "Q&A with Alois Mundt", Gear Solutions Magazine, (20090801), pages 1 - 3, Gear Solutions Magazine, URL: https://gearsolutions.com/departments/qa/qa-with-alois-mundt/, XP093289449-
OPPOSITION- D3b - Eidesstattliche Versicherung Dr. Türich-
OPPOSITION- D3c - Declaration Krishnamurthy-
OPPOSITION- Harald Meerkamm, "Passages; Konstruktionselemente", Schaeffler Technisches Taschenbuch, Herzogenaurach, DE, Schaeffler Technologies AG & Co. KG, (20161101), pages 414 - 419,426-429, XP009561686-
OPPOSITION- Mehr Andreas, "A compact gear grinder for high-performance processes", Sigma Pool Gear Seminar India; July 20 and 21, 2009 in Chennai; July 23 and 24, 2009 in Pune, Sigma Pool, (20090720), pages 97 - 113, XP093289447-
OPPOSITION- Thomas Bausch, "F.14 Wälzschleifen mit einer Schnecke", Thomas Bausch, Thomas Bausch, Innovative Zahnradfertigung : Verfahren, Maschinen und Werkzeuge zur kostengünstigen Herstellung von Stirnrädern mit hoher Qualität, Expert-Verl., (20060101), pages 496 - 532, ISBN 3-8169-1871-9, XP009561685-

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