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Extract from the Register of European Patents

EP About this file: EP0029010

EP0029010 - Electric storage heater [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.08.1984
Database last updated on 11.09.2024
Most recent event   Tooltip28.09.2007Lapse of the patent in a contracting statepublished on 31.10.2007  [2007/44]
Applicant(s)For all designated states
L'INDUSTRIELLE D'EQUIPEMENT
Plateau du Gua
F-12110 Aubin / FR
[1981/20]
Inventor(s)01 / Trouilhet, Yves
Chemin des Tattes, 4b
CH-1222 Vesenaz / CH
[1981/20]
Representative(s)Dousse, Blasco, et al
73, Avenue de Mategin
1217 Meyrin-Genève / CH
[N/P]
Former [1981/20]Dousse, Blasco, et al
7, route de Drize
CH-1227 Carouge/Genève / CH
Application number, filing date80810341.006.11.1980
[1981/20]
Priority number, dateCH1979001003909.11.1979         Original published format: CH 1003979
[1981/20]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0029010
Date:20.05.1981
Language:FR
[1981/20]
Type: B1 Patent specification 
No.:EP0029010
Date:12.10.1983
Language:FR
[1983/41]
Search report(s)(Supplementary) European search report - dispatched on:EP10.03.1981
ClassificationIPC:F24H9/18, F24H7/04
[1981/20]
CPC:
F24H7/0416 (EP); F24H9/1863 (EP)
Designated contracting statesAT,   BE,   DE,   FR,   GB,   IT,   LU,   NL,   SE [1981/20]
TitleGerman:Elektrisches Heizgerät mit Speicherung[1981/20]
English:Electric storage heater[1981/20]
French:Appareil de chauffage électrique à accumulation[1981/20]
File destroyed:15.01.2000
Examination procedure25.10.1981Examination requested  [1982/01]
14.12.1982Despatch of communication of intention to grant (Approval: )
18.03.1983Communication of intention to grant the patent
10.06.1983Fee for grant paid
10.06.1983Fee for publishing/printing paid
Opposition(s)13.07.1984No opposition filed within time limit [1984/41]
Fees paidRenewal fee
21.11.1982Renewal fee patent year 03
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Lapses during opposition  TooltipAT12.10.1983
IT12.10.1983
NL12.10.1983
SE12.10.1983
LU30.11.1983
[2007/44]
Former [1999/52]AT12.10.1983
IT12.10.1983
NL12.10.1983
SE12.10.1983
LU30.11.1983
Former [1999/42]AT12.10.1983
IT12.10.1983
NL12.10.1983
SE12.10.1983
Former [1985/25]AT12.10.1983
NL12.10.1983
SE12.10.1983
Former [1984/28]NL12.10.1983
SE12.10.1983
Former [1984/06]SE12.10.1983
Documents cited:SearchGB975560  [ ] (HEATOVENT ELECTRIC LTD);
 FR1542246  [ ] (BUDERUS EISENWERK);
 DE1914156  [ ] (TUERK & HILLINGER KG);
 DE1778165  [ ] (MUCKENFUSS SOEHNE MALAG);
 DE2123493  [ ]
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.