EP3816230

TORAY INDUSTRIES, INC.
Application Number
EP19843906A
Filing Date
Jul 29, 2019
Status
Granted And Under Opposition
Jul 15, 2022
Grant Date
Aug 17, 2022
External Links
Slate, Register

Biblio Summary

The patent EP3816230B1 was granted on Aug 17, 2022 by Toray Industries, Inc. 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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EMS-CHEMIE AGMay 11, 2023WITHDRAWN

The table below shows the patents of Toray Industries, Inc. that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3296348Polypropylene Film, Metal Membrane Layered Film, And Film Capacitor, And Method For Manufacturing SameOct 26, 20221
EP3730264Tape-Shaped Prepreg And Production Method ThereforAug 24, 20221
EP3816231Polyamide Resin Composition For Blow-Molded Products Exposed To High-Pressure Hydrogen, And Blow-Molded ProductAug 10, 20221