The weekly litigation news digest is live. Subscribe now

IP Verse

Method For Monitoring An Oscillation Damper - EP3779234

The patent EP3779234 was granted to Liebherr Machines Bulle on Jun 9, 2021. The application was filed on Jul 13, 2020 under application number EP20185435A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3779234

LIEBHERR MACHINES BULLE
Application Number
EP20185435A
Filing Date
Jul 13, 2020
Status
Granted And Under Opposition
May 7, 2021
Publication Date
Jun 9, 2021
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
HASSE & WREDEMar 8, 2022SPECHTADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
DESCRIPTIONDE102006015867
DESCRIPTIONEP0478529
DESCRIPTIONEP2143973
DESCRIPTIONEP3242055
DESCRIPTIONUS7334552
OPPOSITIONEP2143973
OPPOSITIONEP3242055
SEARCHDE102008032708
SEARCHEP2143973
SEARCHEP3242055

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