Fuel Composition

Patent No. EP3371280 (titled "Fuel Composition") was filed by Shell Internationale Research Maatschappij on Oct 31, 2016. The application was issued on Feb 12, 2020.

Patent Summary

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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 DateRepresentative
TOTALENERGIES MARKETING SERVICESNov 12, 2020CASALONGA

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EP3371280

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Application Number
EP16790958A
Filing Date
Oct 31, 2016
Status
Opposition Rejected
Mar 21, 2025
Publication Date
Feb 12, 2020