blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0152589

EP0152589 - Slag discharge device for large capacity combustion apparatus [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.09.1988
Database last updated on 29.03.2025
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
K+K Ofenbau GmbH
Xantener Strasse 4
D-4040 Neuss / DE
[1985/35]
Inventor(s)01 / Lorenz, Peter
Goldsteinweg 8
D-4150 Krefeld Bockum / DE
02 / Magnus, Adolf, Ing-grad.
Gumbertstrasse 149
D-4000 Düsseldorf / DE
[1985/35]
Representative(s)Paul, Dieter-Alfred
Paul & Albrecht
Patentanwälte PartG mbB
Stresemannallee 4b
41460 Neuss / DE
[N/P]
Former [1985/35]Paul, Dieter-Alfred, Dipl.-Ing.
Fichtestrasse 18
D-41464 Neuss / DE
Application number, filing date84115331.513.12.1984
[1985/35]
Priority number, dateDE19840003135U03.02.1984         Original published format: DE 8403135 U
[1985/35]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0152589
Date:28.08.1985
Language:DE
[1985/35]
Type: A3 Search report 
No.:EP0152589
Date:04.03.1987
Language:DE
[1987/10]
Search report(s)(Supplementary) European search report - dispatched on:EP14.01.1987
ClassificationIPC:F23J1/02
[1985/35]
CPC:
F23J1/02 (EP); F23J2900/01021 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1985/35]
TitleGerman:Schlackenaustragseinrichtung für Grossfeuerungen[1985/35]
English:Slag discharge device for large capacity combustion apparatus[1985/35]
French:Dispositif d'extraction des mâchefers pour appareils à combustion de grande capacité[1985/35]
Examination procedure26.03.1985Request for decision received: division
15.05.1985Result of request for decision (division): Request rejected
27.01.1987Examination requested  [1987/15]
18.12.1987Despatch of a communication from the examining division (Time limit: M04)
28.04.1988Application deemed to be withdrawn, date of legal effect  [1988/44]
31.05.1988Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1988/44]
Fees paidRenewal fee
13.01.1987Renewal fee patent year 03
06.11.1987Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
01.01.198703   M06   Fee paid on   13.01.1987
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]BE392641  ;
 [A]DE974045
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.