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Silencer, Exhaust Valve, Valve Device, Air Dryer, Compressed Air Supply Device For Vehicle, And Compressed Air Supply System - EP2641648B1

EP2641648

NABTESCO AUTOMOTIVE
Application Number
EP11841061A
Filing Date
Nov 14, 2011
Status
Granted And Under Opposition
Jul 19, 2019
Grant Date
Aug 21, 2019
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP2641648B1 was granted to Nabtesco Automotive on Aug 21, 2019 following the initial filing on Nov 14, 2011 under the application number EP11841061A . 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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KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGEMay 20, 2020ADMISSIBLE

Dossier Documents

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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