EP3272837

BHARAT PETROLEUM
Application Number
EP17170381A
Filing Date
May 10, 2017
Status
Revoked
Jan 27, 2023
Grant Date
Jan 27, 2021
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP3272837B1 was granted on Jan 27, 2021 by Bharat Petroleum The patent is currently Revoked.

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.

CompanyOpposition DateOpposition Status

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TOTALENERGIES MARKETING SERVICESOct 25, 2021ADMISSIBLE

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionEP3272837B1
N/A
OppositionJP2015172186
N/A

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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.