PatentPatent Analysis

EP3265656

TENNECO
Application Number
EP16709740A
Filing Date
Mar 4, 2016
Status
Revoked
Apr 14, 2023
Grant Date
Feb 19, 2020
External Links
Slate, Register, Google Patents
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The patent EP3265656B1 was granted to Tenneco on Feb 19, 2020 following the initial filing on Mar 4, 2016 under the application number EP16709740A . The current legal status of the patent is Revoked.

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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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WINTERMay 15, 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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