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Lubricating Oil Compositions - EP3415589B1

PatentPatent Analysis

EP3415589

INFINEUM
Application Number
EP18185052A
Filing Date
Apr 29, 2015
Status
Revoked
Feb 10, 2023
Grant Date
Aug 12, 2020
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3415589B1 was granted to Infineum on Aug 12, 2020 following the initial filing on Apr 29, 2015 under the application number EP18185052A . The current legal status of the patent is Revoked.

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Patent Oppositions (2)

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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THE LUBRIZOLMay 12, 2021ADMISSIBLE
AFTON CHEMICALMay 11, 2021ADMISSIBLE

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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