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Sliding Element, In Particular Piston Ring - EP3449032

EP3449032

FEDERAL MOGUL BURSCHEID
Application Number
EP17721115A
Filing Date
Apr 28, 2017
Status
Opposition Rejected
Oct 14, 2022
Grant Date
Mar 11, 2020
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3449032B1 was granted to Federal Mogul Burscheid on Mar 11, 2020 following the initial filing on Apr 28, 2017 under the application number EP17721115A . The current legal status of the patent is Opposition Rejected.

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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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MAHLEDec 11, 2020ADMISSIBLE

Dossier Documents

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