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Extract from the Register of European Patents

EP About this file: EP1248931

EP1248931 - TUBULAR OVEN [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.09.2005
Database last updated on 24.08.2024
Most recent event   Tooltip30.09.2005No opposition filed within time limitpublished on 16.11.2005  [2005/46]
Applicant(s)For all designated states
WS-Wärmeprozesstechnik GmbH
Dornierstrasse 14
71272 Renningen / DE
[2002/42]
Inventor(s)01 / WÜNNING, Joachim, G.
Berghalde 20
71229 Leonberg / DE
 [2002/42]
Representative(s)Rüger Abel Patentanwälte PartGmbB
Postfach 10 04 61
73704 Esslingen a.N. / DE
[N/P]
Former [2002/42]Patentanwälte Rüger, Barthelt & Abel
Postfach 10 04 61
73704 Esslingen a.N. / DE
Application number, filing date01909446.511.01.2001
[2002/42]
WO2001DE00076
Priority number, dateDE2000100129314.01.2000         Original published format: DE 10001293
[2002/42]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO0151867
Date:19.07.2001
Language:DE
[2001/29]
Type: A2 Application without search report 
No.:EP1248931
Date:16.10.2002
Language:DE
The application published by WIPO in one of the EPO official languages on 19.07.2001 takes the place of the publication of the European patent application.
[2002/42]
Type: B1 Patent specification 
No.:EP1248931
Date:24.11.2004
Language:DE
[2004/48]
Search report(s)International search report - published on:EP07.02.2002
ClassificationIPC:F24H1/40
[2002/42]
CPC:
B01J19/0013 (EP,US); C02F1/16 (EP,US); F24H1/40 (EP,US);
F28D7/0041 (EP,US); B01J2219/00081 (EP,US); B01J2219/00155 (EP,US);
B01J2219/00157 (EP,US); B01J2219/185 (EP,US) (-)
Designated contracting statesDK,   ES,   FR,   GB,   IT [2004/21]
Former [2002/42]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:RÖHREN-ERHITZEROFEN[2002/42]
English:TUBULAR OVEN[2002/42]
French:FOUR DE CHAUFFE PAR TUYAUX[2002/42]
Entry into regional phase06.07.2002National basic fee paid 
06.07.2002Designation fee(s) paid 
06.07.2002Examination fee paid 
Examination procedure27.07.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
06.07.2002Examination requested  [2002/42]
12.09.2003Despatch of a communication from the examining division (Time limit: M06)
26.02.2004Reply to a communication from the examining division
08.06.2004Communication of intention to grant the patent
13.08.2004Fee for grant paid
13.08.2004Fee for publishing/printing paid
Opposition(s)25.08.2005No opposition filed within time limit [2005/46]
Fees paidRenewal fee
10.12.2002Renewal fee patent year 03
18.12.2003Renewal fee patent year 04
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Cited inInternational search[A]GB1037094  (POWER GAS LTD);
 [A]EP0079980  (ENERGIAGAZDALKODASI INTEZET [HU]);
 [A]GB665865  (COLIN ALBERT PEAKE, et al);
 [A]US2660996  (WASP EDWARD J, et al);
 [A]US2752897  (MEKLER LEV A);
 [A]GB988275  (VIESSMANN HANS)
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.