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Extract from the Register of European Patents

EP About this file: EP2129807

EP2129807 - METHOD FOR THE REDUCTION OF A SLAG HAVING A HIGH DEGREE OF CHROMIUM IN AN ELECTRIC ARC FURNACE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.07.2013
Database last updated on 11.09.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): HU, LU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
SMS Siemag AG
Eduard-Schloemann-Strasse 4
40237 Düsseldorf / DE
[2009/50]
Inventor(s)01 / REICHEL, Johann
Bockumer Strasse 368
40489 Düsseldorf / DE
02 / ROSE, Lutz
Im alten Bruch 19
47259 Duisburg / DE
 [2009/50]
Representative(s)Klüppel, Walter
Hemmerich & Kollegen
Patentanwälte
Hammerstrasse 2
57072 Siegen / DE
[N/P]
Former [2012/37]Klüppel, Walter
Hemmerich & Kollegen Patentanwälte Hammerstrasse 2
57072 Siegen / DE
Former [2009/50]Klüppel, Walter
Hemmerich & Kollegen Patentanwälte Hammerstrasse 2
57072 Siegen / DE
Application number, filing date08701060.910.01.2008
[2009/50]
WO2008EP00138
Priority number, dateDE2007100652909.02.2007         Original published format: DE102007006529
[2009/50]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2008095575
Date:14.08.2008
Language:DE
[2008/33]
Type: A1 Application with search report 
No.:EP2129807
Date:09.12.2009
Language:DE
The application published by WIPO in one of the EPO official languages on 14.08.2008 takes the place of the publication of the European patent application.
[2009/50]
Type: B1 Patent specification 
No.:EP2129807
Date:12.09.2012
Language:DE
[2012/37]
Search report(s)International search report - published on:EP14.08.2008
ClassificationIPC:C21C7/00, C21C5/52, C21C5/54
[2009/50]
CPC:
C21C5/527 (EP,US); C21C7/00 (KR); C21C5/52 (KR);
C21C5/54 (EP,KR,US); C21C7/0087 (EP,US); C21C2007/0062 (EP,US);
C21C2300/02 (EP,US); C21C5/5264 (EP,US); Y02P10/20 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/50]
TitleGerman:VERFAHREN ZUR REDUKTION EINER HOCHCHROMHALTIGEN SCHLACKE IN EINEM ELEKTROLICHTBOGENOFEN[2009/50]
English:METHOD FOR THE REDUCTION OF A SLAG HAVING A HIGH DEGREE OF CHROMIUM IN AN ELECTRIC ARC FURNACE[2009/50]
French:PROCÉDÉ DE RÉDUCTION D'UN LAITIER À HAUTE TENEUR EN CHROME DANS UN FOUR À ARC ÉLECTRIQUE[2009/50]
Entry into regional phase09.09.2009National basic fee paid 
09.09.2009Designation fee(s) paid 
09.09.2009Examination fee paid 
Examination procedure24.05.2008Request for preliminary examination filed
International Preliminary Examining Authority: EP
09.09.2009Examination requested  [2009/50]
21.06.2010Despatch of a communication from the examining division (Time limit: M06)
21.12.2010Reply to a communication from the examining division
04.05.2012Communication of intention to grant the patent
02.08.2012Fee for grant paid
02.08.2012Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  21.06.2010
Opposition(s)13.06.2013No opposition filed within time limit [2013/34]
Fees paidRenewal fee
01.02.2010Renewal fee patent year 03
31.01.2011Renewal fee patent year 04
31.01.2012Renewal fee patent year 05
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.
Lapses during opposition  TooltipHU10.01.2008
CY12.09.2012
CZ12.09.2012
DK12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
MT12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
TR12.09.2012
BG12.12.2012
NO12.12.2012
GR13.12.2012
IE10.01.2013
LU10.01.2013
IS12.01.2013
PT14.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
[2015/34]
Former [2015/32]CY12.09.2012
CZ12.09.2012
DK12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
MT12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
TR12.09.2012
BG12.12.2012
NO12.12.2012
GR13.12.2012
IE10.01.2013
IS12.01.2013
PT14.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
Former [2014/32]CY12.09.2012
CZ12.09.2012
DK12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
MT12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
BG12.12.2012
NO12.12.2012
GR13.12.2012
IE10.01.2013
IS12.01.2013
PT14.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
Former [2014/07]CY12.09.2012
CZ12.09.2012
DK12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
BG12.12.2012
NO12.12.2012
GR13.12.2012
IE10.01.2013
IS12.01.2013
PT14.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
Former [2013/48]CY12.09.2012
CZ12.09.2012
DK12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
BG12.12.2012
NO12.12.2012
GR13.12.2012
IS12.01.2013
PT14.01.2013
CH31.01.2013
LI31.01.2013
MC31.01.2013
Former [2013/37]CY12.09.2012
CZ12.09.2012
DK12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
BG12.12.2012
NO12.12.2012
GR13.12.2012
IS12.01.2013
PT14.01.2013
MC31.01.2013
Former [2013/34]CY12.09.2012
CZ12.09.2012
DK12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
BG12.12.2012
NO12.12.2012
GR13.12.2012
IS12.01.2013
PT14.01.2013
Former [2013/28]CY12.09.2012
CZ12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
NO12.12.2012
GR13.12.2012
IS12.01.2013
PT14.01.2013
Former [2013/23]CY12.09.2012
CZ12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
NL12.09.2012
PL12.09.2012
RO12.09.2012
SI12.09.2012
SK12.09.2012
NO12.12.2012
GR13.12.2012
IS12.01.2013
Former [2013/22]CY12.09.2012
CZ12.09.2012
EE12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
NL12.09.2012
SI12.09.2012
NO12.12.2012
GR13.12.2012
IS12.01.2013
Former [2013/11]CY12.09.2012
HR12.09.2012
LT12.09.2012
LV12.09.2012
SI12.09.2012
NO12.12.2012
GR13.12.2012
Former [2013/10]CY12.09.2012
HR12.09.2012
LT12.09.2012
NO12.12.2012
Former [2013/08]LT12.09.2012
NO12.12.2012
Cited inInternational search[YA]EP0655508  (SVILUPPO MATERIALI SPA [IT]) [Y] 5 * abstract * * column 2, line 40 - column 4, line 34 * * claim 1 * [A] 1-4,6-13;
 [AD]EP0829545  (USINOR SACILOR [FR], et al) [AD] 1-13 * abstract * * column 1, line 1 - column 2, line 58 ** claim 1 *;
 [XY]WO0014287  (UDDEHOLM TECHNOLOGY AKTIEBOLAG [SE], et al) [X] 1-4,6-13 * abstract * * page 2, line 24 - line 37 * * page 3, line 28 - page 4, line 4 * * page 4, line 13 - page 5, line 19 * * page 6, line 1 - line 9 * * page 6, line 30 - page 7, line 1 * * page 7, line 5 - page 7, line 11 * * claims 1,3-9 * [Y] 5;
 [XDY]WO2004104232  (SMS DEMAG AG [DE], et al) [XD] 1-4,6-13 * abstract * * page 1, line 30 - page 2, line 9 * * page 3, line 8 - line 33 * * page 4, line 12 - line 35 * * page 5, line 15 - line 20 * * page 6, line 8 - line 32 * * claims 1-6,9,10 * * figure 1 * [Y] 5;
 [XP]DE102006004532  (SMS DEMAG AG [DE]) [XP] 1-4,6-13 * abstract * * paragraph [0002] * * paragraph [0007] - paragraph [0017] * * claims 1,3,12-14 * * figure 1 *
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.