EP3957489

MITSUBISHI HITEC PAPER EUROPE GMBH
Application Number
EP20191808A
Filing Date
Aug 19, 2020
Status
Granted And Under Opposition
Sep 30, 2022
Grant Date
Nov 2, 2022
External Links
Slate, Register

Biblio Summary

The patent EP3957489B1 was granted on Nov 2, 2022 by Mitsubishi Hitec Paper Europe Gmbh The patent is currently Granted And Under Opposition.

The table below shows 1 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

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KOEHLER INNOVATION & TECHNOLOGY GMBHAug 1, 2023ADMISSIBLE

The table below shows the patents of Mitsubishi Hitec Paper Europe Gmbh that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3821074Heat-Sealable Barrier PaperJan 11, 20232
EP3746308Coating Composition, Heat-Sensitive Recording Layer, Heat-Sensitive Recording Material, And Corresponding Uses And MethodsFeb 23, 20221
EP3508545Recyclable Release SubstrateMay 5, 20211