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IP Verse

Systems And Methods For Renewable Fuel - EP2852657

The patent EP2852657 was granted to Ensyn Renewables on Jan 23, 2019. The application was filed on Dec 11, 2012 under application number EP12858367A. The patent is currently recorded with a legal status of "Revoked".

EP2852657

ENSYN RENEWABLES
Application Number
EP12858367A
Filing Date
Dec 11, 2012
Status
Revoked
Sep 24, 2021
Publication Date
Jan 23, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status
BTG BIOLIQUIDSOct 21, 2019ARNOLD & SIEDSMAADMISSIBLE
TECHNIP FRANCETOTAL RAFFINAGE CHIMIEOct 21, 2019LAVOIXADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONUS5792340
DESCRIPTIONUS5961786
DESCRIPTIONUS7905990
INTERNATIONAL-SEARCH-REPORTUS2011113675
INTERNATIONAL-SEARCH-REPORTUS7897124
INTERNATIONAL-SEARCH-REPORTUS7905990
OPPOSITIONUS2010222620
OPPOSITIONUS2011224471
OPPOSITIONUS2012204481
OPPOSITIONUS5792340
OPPOSITIONUS5961786
OPPOSITIONUS7905990
OPPOSITIONWO2010002792
OPPOSITIONWO2012062924
SEARCHUS2010222620
SEARCHUS2011224471
SEARCHWO2010002792

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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