EP3368587

PRC-DESOTO INTERNATIONAL, INC.
Application Number
EP16794815A
Filing Date
Oct 25, 2016
Status
Granted And Under Opposition
Jul 7, 2023
Grant Date
Aug 9, 2023
External Links
Slate, Register

Biblio Summary

The patent EP3368587B1 was granted on Aug 9, 2023 by Prc-Desoto International, 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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CHEMETALL GMBHMay 7, 2024ADMISSIBLE

The table below shows the patents of Prc-Desoto International, Inc. that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3140356Chromate Free Pretreatment PrimerSep 18, 20241
EP3495432Partially Reacted Silane Primer CompositionsAug 19, 20201
EP3303483Curable Film-Forming Compositions Containing Lithium Silicates As Corrosion Inhibitors And Multilayer Coated Metal SubstratesJul 17, 20191