The weekly litigation news digest is live. Subscribe now

IP Verse

Hydrocarbon Composition Useful As A Fuel And Fuel Oil Containing A Petroleum Component And A Component Of A Biological Origin - EP2134817

The patent EP2134817 was granted to ENI on Apr 29, 2020. The application was filed on Mar 5, 2008 under application number EP08716427A. The patent is currently recorded with a legal status of "Revoked".

EP2134817

ENI
Application Number
EP08716427A
Filing Date
Mar 5, 2008
Status
Revoked
Sep 2, 2022
Publication Date
Apr 29, 2020
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
UPM KYMMENEJan 29, 2021HOFFMANN EITLEADMISSIBLE
ZACCOJan 29, 2021ZACCOADMISSIBLE
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJJan 28, 2021SHELL LEGAL SERVICESADMISSIBLE
TOTALENERGIES RAFFINAGE CHIMIEJan 28, 2021PLASSERAUDADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
EXAMINATIONEP1674552
EXAMINATIONUS2006207166
INTERNATIONAL-SEARCH-REPORTEP0582347
INTERNATIONAL-SEARCH-REPORTEP1396531
INTERNATIONAL-SEARCH-REPORTEP1398364
INTERNATIONAL-SEARCH-REPORTEP1693432
INTERNATIONAL-SEARCH-REPORTWO2007003709
OPPOSITIONEP0400742
OPPOSITIONEP0582347
OPPOSITIONEP1396531
OPPOSITIONEP1398364
OPPOSITIONEP1674552
OPPOSITIONEP1693432
OPPOSITIONEP2019132
OPPOSITIONUS2004230085
OPPOSITIONUS2006207166
OPPOSITIONUS2006264684
OPPOSITIONUS4689138
OPPOSITIONUS4992605
OPPOSITIONWO2007003709
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

  • Get instant alerts for new documents