IP Verse

Method For Burning Fuel In A Cylindrical Combustion Chamber - EP3475609

The patent EP3475609 was granted to Lhoist Recherche ET Dveloppement on Mar 9, 2022. The application was originally filed on Jun 28, 2017 under application number EP17732472A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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

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

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

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONBE1015604
DESCRIPTIONEP2143998
INTERNATIONAL-SEARCH-REPORTBE1015604
INTERNATIONAL-SEARCH-REPORTEP2143998
INTERNATIONAL-SEARCH-REPORTUS2006169181
OPPOSITIONDE4102610
OPPOSITIONEP1033532
OPPOSITIONWO2010004009

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 Text
OPPOSITION- Abbas; Costen T; Lockwood P G; F C, "Solid Fuel Utilzation: From Coal to Biomass", Twenty-Sixth Symposium (International) on Combustion/The Combustion Institute, (19960000), vol. 26, no. 2, pages 3041 - 3058, XP022031905
OPPOSITION- M.A. HASSAN et al., "Influence of Different Firing Parameters on the Performance of a Pulverized Coal Furnace", Seventh Annual International Pittsburgh Coal Conference, (19900000), pages 960 - 968, XP093011246
OPPOSITION- T. LOCKWOOD, "Developments in oxyfuel combustion of coal", IES Clean Coal Centre, (20140000), pages 1 - 122, XP093011252
OPPOSITION- T. MATERN et al., "Optimization of a Pulverized Brown Coal Burner", Combust. Sci. and Tech., (19960000), vol. 121, pages 255 - 269, XP093011245

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