IP Verse

Device For Damping Torsional Oscillations - EP3115639

The patent EP3115639 was granted to Valeo Embrayages on Jan 5, 2022. The application was originally filed on Jun 22, 2016 under application number EP16175736A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3115639

VALEO EMBRAYAGES
Application Number
EP16175736A
Filing Date
Jun 22, 2016
Status
Patent Maintained As Amended
Dec 3, 2021
Publication Date
Jan 5, 2022
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

SCHAEFFLERDec 7, 2018WALLINGER RICKER SCHLOTTER TOSTMANN -

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONDE102011086532
OPPOSITIONDE102008005138
OPPOSITIONDE102011076790
OPPOSITIONDE102011085400
OPPOSITIONDE102011086532
OPPOSITIONDE102012215078
OPPOSITIONDE102012217170
OPPOSITIONDE102013217089
OPPOSITIONDE102013222640
OPPOSITIONDE102013222647
OPPOSITIONDE19831160
OPPOSITIONDE19911560
OPPOSITIONDE3633584
OPPOSITIONDE597091
OPPOSITIONEP2687749
OPPOSITIONEP2813729
OPPOSITIONEP2853773
OPPOSITIONUS2014174869
OPPOSITIONWO2008098536
OPPOSITIONWO2014009112
OPPOSITIONWO2015086944
SEARCHWO2014009112

Non-Patent Literature (NPL) Citations (6) New

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

Citation PhaseReference Text
OPPOSITION- DRESIG, H. et al., "Maschinendynamik", Springer, (20050000), ISBN 3-540-22546-3, pages 283 - 292
OPPOSITION- DRESIG, H. et al., "Maschinendynamik", Springer, (20050000), ISBN 3-540-22546-3, pages 283 - 292, XP055539004
OPPOSITION- KLOTTER, K., "Technische Schwingungslehre", Springer, (19600000), pages 290 - 300
OPPOSITION- KLOTTER, K., "Technische Schwingungslehre", Springer, (19600000), pages 290 - 300, XP055539013
OPPOSITION- KOOY, "Auf die Isolation kommt es an - Die Evolution des Fliehkraftpendels", Schaeffler Technologies AG & Co KG, (20140403), pages 78 - 93
OPPOSITION- KOOY, "Auf die Isolation kommt es an - Die Evolution des Fliehkraftpendels", Schaeffler Technologies AG & Co KG, (20140403), pages 78 - 93, XP055539023

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