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Extract from the Register of European Patents

EP About this file: EP1255805

EP1255805 - METHOD FOR TREATING CRUDE COKE OVEN GAS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.05.2005
Database last updated on 15.06.2024
Most recent event   Tooltip14.12.2007Lapse of the patent in a contracting state
New state(s): PT		published on 16.01.2008  [2008/03]
Applicant(s)For all designated states
Deutsche Montan Technologie GmbH
Am Technologiepark 1
45307 Essen / DE
[2002/46]
Inventor(s)01 / ROSSA, Frank
Alte Laerfeldstrasse 68
44803 Bochum / DE
02 / SCHRÖDER, Horst
Westricherstrasse 18
44388 Dortmund / DE
03 / GIERTZ, Hans-Josef
Alter Kirchweg 37
40880 Ratingen / DE
04 / HEIN, Michael
Am Stadtpark 9
45276 Essen / DE
 [2002/46]
Application number, filing date01905786.816.02.2001
[2002/46]
WO2001EP01758
Priority number, dateDE200010750318.02.2000         Original published format: DE 10007503
[2002/46]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO0160953
Date:23.08.2001
Language:DE
[2001/34]
Type: A1 Application with search report 
No.:EP1255805
Date:13.11.2002
Language:DE
The application published by WIPO in one of the EPO official languages on 23.08.2001 takes the place of the publication of the European patent application.
[2002/46]
Type: B1 Patent specification 
No.:EP1255805
Date:07.07.2004
Language:DE
[2004/28]
Search report(s)International search report - published on:EP23.08.2001
ClassificationIPC:C10K1/00
[2002/46]
CPC:
H01M8/0241 (EP); C10K1/00 (EP); Y02E60/50 (EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/46]
TitleGerman:VERFAHREN ZUR BEHANDLUNG VON KOKSOFENROHGAS[2002/46]
English:METHOD FOR TREATING CRUDE COKE OVEN GAS[2002/46]
French:PROCEDE DE TRAITEMENT DE GAZ BRUT DE FOUR A COKE[2002/46]
Entry into regional phase29.07.2002National basic fee paid 
29.07.2002Designation fee(s) paid 
29.07.2002Examination fee paid 
Examination procedure12.09.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.07.2002Examination requested  [2002/46]
20.01.2004Communication of intention to grant the patent
19.03.2004Fee for grant paid
19.03.2004Fee for publishing/printing paid
Opposition(s)08.04.2005No opposition filed within time limit [2005/26]
Fees paidRenewal fee
20.01.2003Renewal fee patent year 03
16.01.2004Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipGB07.07.2004
IE07.07.2004
TR07.07.2004
DK07.10.2004
GR07.10.2004
PT07.12.2004
CY16.02.2005
LU16.02.2005
MC28.02.2005
[2008/03]
Former [2007/20]GB07.07.2004
IE07.07.2004
TR07.07.2004
DK07.10.2004
GR07.10.2004
CY16.02.2005
LU16.02.2005
MC28.02.2005
Former [2007/10]GB07.07.2004
IE07.07.2004
TR07.07.2004
DK07.10.2004
GR07.10.2004
LU16.02.2005
MC28.02.2005
Former [2006/51]GB07.07.2004
IE07.07.2004
TR07.07.2004
DK07.10.2004
GR07.10.2004
MC28.02.2005
Former [2006/14]GB07.07.2004
IE07.07.2004
DK07.10.2004
GR07.10.2004
MC28.02.2005
Former [2005/45]GB07.07.2004
IE07.07.2004
DK07.10.2004
GR07.10.2004
Former [2005/24]IE07.07.2004
DK07.10.2004
GR07.10.2004
Former [2005/22]DK07.10.2004
GR07.10.2004
Former [2005/18]GR07.10.2004
Cited inInternational search[DA]EP0221061  (BERGWERKSVERBAND GMBH) [DA] 1,2* the whole document *;
 [XA]DE4116576  (STILL OTTO GMBH [DE]) [X] 1 * the whole document * [A] 2,6
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.