The weekly litigation news digest is live. Subscribe now

IP Verse

Fluid-Temperature-Controllable Traction Battery And Battery Housing Assembly Having A Feed-Through For A Heat Transmission Device - EP3977533

The patent EP3977533 was granted to Kautex Textron on Apr 5, 2023. The application was originally filed on Apr 15, 2020 under application number EP20719608A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3977533

KAUTEX TEXTRON
Application Number
EP20719608A
Filing Date
Apr 15, 2020
Status
Granted And Under Opposition
Mar 3, 2023
Publication Date
Apr 5, 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
PLASTIC OMNIUM CLEAN ENERGY SYSTEMS RESEARCHJan 3, 2024LLRADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE102013201129
INTERNATIONAL-SEARCH-REPORTDE102016001145
INTERNATIONAL-SEARCH-REPORTDE102017208617
OPPOSITIONDE102013201129
OPPOSITIONDE102016001145
OPPOSITIONDE102017208617
OPPOSITIONEP2199165
OPPOSITIONUS2010189579
OPPOSITIONUS2015200429
OPPOSITIONUS2016248133

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