IP Verse

Fuel Composition - EP3371280

The patent EP3371280 was granted to Shell Internationale Research Maatschappij on Feb 12, 2020. The application was originally filed on Oct 31, 2016 under application number EP16790958A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3371280

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Application Number
EP16790958A
Filing Date
Oct 31, 2016
Status
Opposition Rejected
Mar 21, 2025
Grant Date
Feb 12, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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

Get instant alerts for new oppositions and patent status changes

TOTALENERGIES MARKETING SERVICESNov 12, 2020CASALONGAWITHDRAWN

Patent Citations (6) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONWO2016055461
INTERNATIONAL-SEARCH-REPORTUS2003183554
INTERNATIONAL-SEARCH-REPORTUS2006254126
INTERNATIONAL-SEARCH-REPORTUS2009229175
INTERNATIONAL-SEARCH-REPORTUS2012151824
OPPOSITIONJP2008169229

Non-Patent Literature (NPL) Citations (4) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- JC GUIBET et al., "Carburants et Moteurs", Ouvrage, (19870000), XP001309567-
OPPOSITION- "Emissions and Fuel Economy of a 1998 Toyota with a Direct Injection Spark Ignition Engine", SAE Technical Paper Sériés 1999-01-15 27, (19990000), XP055553375
OPPOSITION- "Effects of Fuel Parameters on FTP Emissions of a 1998 Toyota with a Direct Injection Spark Ignition Engine", SAE Technical Paper Series 2000-01-19 07, (20000000), XP055636516
OPPOSITION- QIANG WEI et al., "Evaluation of Solid Particle Emissions from Hybrid and Conventional Gasoline Vehicles", Publication SAE International 2011-01-06 25, (20110412), XP055755660

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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