EP3178804

KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Application Number
EP15829483A
Filing Date
Jul 2, 2015
Status
Revoked
Mar 10, 2023
Grant Date
May 27, 2020
External Links
Slate, Register

Biblio Summary

The patent EP3178804B1 was granted on May 27, 2020 by Korea Research Institute Of Chemical Technology The patent is currently Revoked.

The table below shows 2 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

Get instant alerts for new oppositions and patent status changes

JOHNSON MATTHEY PUBLIC LIMITED COMPANYFeb 25, 2021 N.A.
L AIR LIQUIDE SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDEFeb 17, 2021 N.A.

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.