Stay informed with the latest litigation news. Explore now

IP Verse

Barrier Paper - EP3342929B1

EP3342929

MITSUBISHI HITEC PAPER EUROPE
Application Number
EP16207615A
Filing Date
Dec 30, 2016
Status
Revoked
Jul 23, 2021
Grant Date
Dec 12, 2018
External Links
Slate, Register, Google Patents
Similar Patents facing opposition
EP3821074B1
EP3957489B1
EP3746308B1

Bibliography

The patent EP3342929B1 was granted to Mitsubishi Hitec Paper Europe on Dec 12, 2018 following the initial filing on Dec 30, 2016 under the application number EP16207615A . The current legal status of the patent is Revoked.

Patent Summary

Patent Family New

Patent Family

Patent Oppositions (3)

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

BILLERUDKORSNASSep 12, 2019ADMISSIBLE
ARONOVASep 11, 2019ADMISSIBLE
PAPIERFABRIK AUGUST KOEHLERSep 11, 2019ADMISSIBLE

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

  • Date

    Description

  • Get instant alerts for new documents