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Method And Device For Regulating The Mixing Ratio Of Combustion Air And Combustion Gas In A Combustion Process - EP3663648B1

EP3663648

VAILLANT
Application Number
EP19211461A
Filing Date
Nov 26, 2019
Status
Granted And Under Opposition
Jul 29, 2022
Grant Date
Aug 31, 2022
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3663648B1 was granted to Vaillant on Aug 31, 2022 following the initial filing on Nov 26, 2019 under the application number EP19211461A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions

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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ROBERT BOSCHMay 31, 2023ADMISSIBLE

Dossier Documents

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