Air-Jet Loom With Weft-Insertion Control Apparatus - EP4019678

EP4019678

KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Application Number
EP21206611A
Filing Date
Nov 5, 2021
Status
Granted And Under Opposition
Jul 7, 2023
Grant Date
Aug 9, 2023
External Links
Slate, Register, Google Patents

Bibliography

The patent EP4019678B1 was granted to Kabushiki Kaisha Toyota Jidoshokki on Aug 9, 2023 following the initial filing on Nov 5, 2021 under the application number EP21206611A . The current legal status of the patent is Granted And Under Opposition.

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

PICANOLMay 6, 2024ADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJPH0559639B
OPPOSITIONBE1019208
OPPOSITIONEP0222410
OPPOSITIONEP0229432
OPPOSITIONEP3323920
OPPOSITIONUS4673004
OPPOSITIONUS4722370
SEARCHEP3144422
SEARCHJPH04257347
SEARCHUS4989644

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