IP Verse

Method For Producing Heat-Treated Vinylidene Fluoride Polymer Powder And Method For Producing Vinylidene Fluoride Polymer Solution

EP2495273

KUREHA CORPORATION
Application Number
EP10826801A
Filing Date
Oct 28, 2010
Status
Opposition Rejected
Nov 22, 2019
Grant Date
Jul 5, 2017
External Links
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Biblio Summary

The patent EP2495273B1 was granted on Jul 5, 2017 by Kureha Corporation The patent is currently Opposition Rejected.

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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SOLVAY SPECIALTY POLYMERS ITALY S.P.A.Apr 3, 2018ADMISSIBLE

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EP3806190Resin Composition For Nonaqueous Electrolyte Secondary Battery, Separator For Nonaqueous Electrolyte Secondary Battery Using Same, Resin Composition For Electrode Mixture Layer, Electrode For Nonaqueous Electrolyte Secondary Battery, And Nonaqueous Electrolyte Secondary BatteryAug 24, 20221

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.

  • Date

    Description

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