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IP Verse

Fuel Compositions With Enhanced Cold Properties And Methods Of Making The Same - EP3574064

The patent EP3574064 was granted to Neste OYJ on Jan 24, 2024. The application was originally filed on Jan 25, 2018 under application number EP18703614A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3574064

NESTE OYJ
Application Number
EP18703614A
Filing Date
Jan 25, 2018
Status
Granted And Under Opposition
Dec 22, 2023
Publication Date
Jan 24, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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

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PREEMOct 24, 2024AWA SWEDENADMISSIBLE
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJOct 24, 2024KELTIEADMISSIBLE
TOTALENERGIES ONETECHOct 23, 2024AUGUST DEBOUZYADMISSIBLE
UPM KYMMENEOct 22, 2024HOFFMANN EITLEADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONEP1664249
DESCRIPTIONUS2008163542
DESCRIPTIONUS9006501
EXAMINATIONWO2008113492
INTERNATIONAL-SEARCH-REPORTGB2449009
INTERNATIONAL-SEARCH-REPORTUS2006207166
INTERNATIONAL-SEARCH-REPORTUS2008163542
INTERNATIONAL-SEARCH-REPORTUS2011047862
INTERNATIONAL-SEARCH-REPORTWO0020534
OPPOSITIONAU2015205854
OPPOSITIONEP1664249
OPPOSITIONEP1956070
OPPOSITIONEP2019132
OPPOSITIONEP2022839
OPPOSITIONGB2449009
OPPOSITIONUS2006207166
OPPOSITIONUS2008163542
OPPOSITIONUS2009229172
OPPOSITIONUS2011047862
OPPOSITIONUS2016289568
OPPOSITIONWO0020534
OPPOSITIONWO2008113492

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.

  • Date

    Description

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