The weekly litigation news digest is live. Subscribe now

IP Verse

Electronically Controllable Braking System Having Two Fall-Back Levels - EP3938256

The patent EP3938256 was granted to ZF CV Systems Europe on Sep 6, 2023. The application was filed on Mar 4, 2020 under application number EP20711808A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3938256

ZF CV SYSTEMS EUROPE
Application Number
EP20711808A
Filing Date
Mar 4, 2020
Status
Granted And Under Opposition
Aug 4, 2023
Publication Date
Sep 6, 2023
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
KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGEMar 20, 2024WIEDEMANNADMISSIBLE

Patent Citations (31) New

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

Citation PhasePublication Number
DESCRIPTIONDE102015008377
DESCRIPTIONDE102015011296
DESCRIPTIONDE102016005318
DESCRIPTIONEP2090481
INTERNATIONAL-SEARCH-REPORTDE102016005318
INTERNATIONAL-SEARCH-REPORTUS2018334150
OPPOSITIONDE102005043608
OPPOSITIONDE102007004758
OPPOSITIONDE102008009043
OPPOSITIONDE102008018622
OPPOSITIONDE102008029310
OPPOSITIONDE102014006615
OPPOSITIONDE102014013756
OPPOSITIONDE102014107399
OPPOSITIONDE102015011296
OPPOSITIONDE102015201031
OPPOSITIONDE102016005318
OPPOSITIONDE102017002716
OPPOSITIONDE102017113743
OPPOSITIONDE10320608
OPPOSITIONDE10357373
OPPOSITIONEP3421309
OPPOSITIONEP3626560
OPPOSITIONUS2018334150
OPPOSITIONWO2013093545
OPPOSITIONWO2019034431
OPPOSITIONWO2019092150
OPPOSITIONWO2019158351
OPPOSITIONWO2019210960
OPPOSITIONWO2020025226
OPPOSITIONWO2020182569

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