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Method For Producing A Toothed Workpiece With Modified Surface Geometry - EP3118699

The patent EP3118699 was granted to Liebherr Verzahntechnik on Jul 24, 2024. The application was originally filed on May 14, 2016 under application number EP16169744A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3118699

LIEBHERR VERZAHNTECHNIK
Application Number
EP16169744A
Filing Date
May 14, 2016
Status
Patent Maintained As Amended
Jun 20, 2024
Grant Date
Jul 24, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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REISHAUERMay 11, 2021DETKENWITHDRAWN

Patent Citations (18) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102005030846
DESCRIPTIONDE102006061759
DESCRIPTIONDE102012015846
DESCRIPTIONDE10208531
DESCRIPTIONDE19624842
DESCRIPTIONDE19706867
DESCRIPTIONDE3704607
DESCRIPTIONEP1995010
DESCRIPTIONWO2010060596
OPPOSITIONDE102012015846
OPPOSITIONDE19624842
OPPOSITIONDE19706867
OPPOSITIONEP3050658
OPPOSITIONWO9947300
SEARCHDE102012015846
SEARCHDE19911235
SEARCHEP1995010
SEARCHWO2010060596

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
DESCRIPTION- ZIERAU, S, Die geometrische Auslegung konischer Zahnräder und Paarungen mit parallelen Achsen, INSTITUT FüR KONSTRUKTIONSLEHRE-
OPPOSITION- Schriefer H; Thyssen W; Wirz W; Scacchi G; Gretler M, "Kontinuierliches Wälzschleifen von Verzahnungen", Kontinuierliches Wälzschleifen von Verzahnungen, Reishauer AG, Wallisellen (CH), (20080700), vol. 3, pages 1 - 158, ISBN 978-3-033-01447-3-
OPPOSITION- Schriefer H; Thyssen W; Wirz W; Scacchi G; Gretler M, "Kontinuierliches Wälzschleifen von Verzahnungen", Kontinuierliches Wälzschleifen von Verzahnungen, Reishauer AG, Wallisellen (CH), (20080700), vol. 3, pages 1 - 158, ISBN 978-3-033-01447-3, XP055500720-

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Dossier Documents

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