Lubricating Oil

Patent No. EP3478807 (titled "Lubricating Oil") was filed by Green Frix on Jun 30, 2017. The application was issued on Apr 15, 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
MICROS CHANGSHU LUBRICATION TECHNOLOGYJan 14, 2021MEWBURN ELLIS

Dossier Documents

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EP3478807

GREEN FRIX
Application Number
EP17734338A
Filing Date
Jun 30, 2017
Status
Opposition Rejected
Jun 30, 2023
Publication Date
Apr 15, 2020