IP Verse

Polycarbonate Resin Composition, Method For Producing Same And Molded Article Of This Resin Composition

EP2554599

MITSUBISHI CHEMICAL CORPORATION
Application Number
EP11765803A
Filing Date
Mar 31, 2011
Status
Patent Maintained As Amended
Jul 26, 2024
Grant Date
Aug 28, 2024
External Links
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Biblio Summary

The patent EP2554599B2 was granted on Aug 28, 2024 by Mitsubishi Chemical Corporation The patent is currently Patent Maintained As Amended.

Oppositions Filed by other Companies on the Patent

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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SABIC GLOBAL TECHNOLOGIES B.V.Aug 14, 2018ADMISSIBLE

More Opposed Patents of Mitsubishi Chemical Corporation

The table below shows the patents of Mitsubishi Chemical Corporation that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3597293Transition Metal-Carrying Zeolite And Production Method Therefor, And Nitrogen Oxide Purification Catalyst And Method For Using SameJul 26, 20231
EP3348616Polyester-Based Resin Composition And Production Method For SameJan 19, 20221
EP3722061Uses Of A Continuous Fiber Bundle In Methods For Producing Fiber-Reinforced Resin Molding MaterialAug 18, 20211

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.

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