Resin Composition, Prepreg, Laminate, Metal Foil-Clad Laminate, Printed Wiring Board, And Multilayer Printed Wiring Board - EP3733746

The patent EP3733746 was granted to Mitsubishi GAS Chemical on Aug 27, 2025. The application was originally filed on Dec 25, 2018 under application number EP18894398A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3733746

MITSUBISHI GAS CHEMICAL
Application Number
EP18894398A
Filing Date
Dec 25, 2018
Status
Granted And Under Opposition
Jul 25, 2025
Publication Date
Aug 27, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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