PatentPatent Analysis

EP2853771

ZF FRIEDRICHSHAFEN
Application Number
EP14181710A
Filing Date
Aug 21, 2014
Status
Revoked
May 12, 2023
Grant Date
Feb 28, 2018
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2853771B1 was granted to ZF Friedrichshafen on Feb 28, 2018 following the initial filing on Aug 21, 2014 under the application number EP14181710A . The current legal status of the patent is Revoked.

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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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SCHAEFFLERNov 28, 2018ADMISSIBLE
VALEO EMBRAYAGESNov 28, 2018ADMISSIBLE

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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