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Method For Producing Pulverized Coal - EP2389456B2

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EP2389456

PAUL WURTH
Application Number
EP10701504A
Filing Date
Jan 21, 2010
Status
Patent Maintained As Amended
Jun 16, 2023
Grant Date
Jul 19, 2023
External Links
Slate, Register, Google Patents

Bibliography

The patent EP2389456B2 was granted to Paul Wurth on Jul 19, 2023 following the initial filing on Jan 21, 2010 under the application number EP10701504A . The current legal status of the patent is Patent Maintained As Amended.

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Patent Oppositions (2)

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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KUTTNERSep 20, 2018ADMISSIBLE
LOESCHESep 20, 2018ADMISSIBLE

Dossier Documents

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