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Coating Composition, Heat-Sensitive Recording Layer, Heat-Sensitive Recording Material, And Corresponding Uses And Methods

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EP3746308

MITSUBISHI HITEC PAPER EUROPE
Application Number
EP19702869A
Filing Date
Jan 31, 2019
Status
Granted And Under Opposition
Jan 21, 2022
Grant Date
Feb 23, 2022
External Links
Slate, Register, Google Patents
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The patent EP3746308B1 was granted to Mitsubishi Hitec Paper Europe on Feb 23, 2022 following the initial filing on Jan 31, 2019 under the application number EP19702869A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions filed by Competitors

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

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KOEHLER INNOVATION & TECHNOLOGYNov 21, 2022ADMISSIBLE

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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