IP Verse

Method For Burning Fuel In A Cylindrical Combustion Chamber

Patent No. EP3475609 (titled "Method For Burning Fuel In A Cylindrical Combustion Chamber") was filed by Lhoist Recherche ET Dveloppement on Jun 28, 2017. The application was issued on Mar 9, 2022.

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 DateRepresentative
FELS VERTRIEBS UND SERVICEDec 8, 2022MAIKOWSKI & NINNEMANN PATENTANWALTE PARTNERSCHAFT MBB

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

EP3475609

LHOIST RECHERCHE ET DVELOPPEMENT
Application Number
EP17732472A
Filing Date
Jun 28, 2017
Status
Granted And Under Opposition
Feb 4, 2022
Publication Date
Mar 9, 2022
External Links
Slate, Register , Google Patents