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IP Verse

Powertrain Comprising A Dual Mass Flywheel And A Torsion-Damped Clutch Disk - EP3084262

The patent EP3084262 was granted to Schaeffler on Apr 27, 2022. The application was filed on Nov 26, 2014 under application number EP14814754A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3084262

SCHAEFFLER
Application Number
EP14814754A
Filing Date
Nov 26, 2014
Status
Opposition Rejected
Jul 25, 2025
Publication Date
Apr 27, 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
VALEO EMBRAYAGESJan 27, 2023VALEO POWERTRAIN SYSTEMSADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
OPPOSITIONCN103062236
OPPOSITIONDE10103795
OPPOSITIONDE102007045443
OPPOSITIONDE102012205792
OPPOSITIONDE102012221544
OPPOSITIONEP2600030
OPPOSITIONFR2562618
OPPOSITIONFR2607210
OPPOSITIONFR2635156
OPPOSITIONFR2722260
OPPOSITIONFR2751039
OPPOSITIONFR2752278
OPPOSITIONFR2756891
OPPOSITIONFR2797010
OPPOSITIONFR2894005
OPPOSITIONUS2013152730
OPPOSITIONUS2521138
OPPOSITIONUS4220233
OPPOSITIONUS5279182
OPPOSITIONUS5908099
OPPOSITIONUS5992593

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

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