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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0070583

EP0070583 - Heatpump [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  08.02.1984
Database last updated on 13.07.2024
Most recent event   Tooltip08.02.1984Application deemed to be withdrawnpublished on 11.04.1984 [1984/15]
Applicant(s)For all designated states
Van Dorst, Joannes Petrus Josephina
Stationsstraat 119
B-2190 Essen / BE
[1983/04]
Inventor(s)01 / see applicant
...
[1983/04]
Application number, filing date82200799.328.06.1982
[1983/04]
Priority number, dateBE1981088957610.07.1981         Original published format: BE 889576
[1983/04]
Filing languageNL
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0070583
Date:26.01.1983
Language:FR
[1983/04]
Search report(s)(Supplementary) European search report - dispatched on:EP10.11.1982
ClassificationIPC:F24J3/04, F24J3/02, F25B5/00
[1983/04]
CPC:
F25B5/02 (EP,US); F24D11/02 (EP); F24T10/10 (EP,US);
F24T10/30 (EP,US); F25B30/06 (EP); Y02E10/10 (EP)
Designated contracting statesDE,   FR,   GB,   NL [1983/04]
TitleGerman:Wärmepumpe[1983/04]
English:Heatpump[1983/04]
French:Pompe de chaleur[1983/04]
File destroyed:14.07.1990
Examination procedure28.10.1983Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [1984/15]
08.01.1984Application deemed to be withdrawn, date of legal effect  [1984/15]
31.12.2099Examination requested  [1983/52]
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[Y]DE2931485  (OETJENGERDES RUDOLF);
 [Y]FR893120  (HERMES PATENTVERWERTUNGS GMBH);
 [A]FR1136296  (THOMSON HOUSTON COMP FRANCAISE);
 [A]DE2216482  (BOSCH HAUSGERAETE GMBH);
 [A]CH224584  (SULZER AG [CH]);
 [AD]BE816093  ;
 [A]GB638947  (ROBERT CORAN WEBBER);
 [A]DE673899  (FRIEDRICH STAMP G M B H)
 [A]  - APPLIED ENERGY, volume 4, 1978, Applied Science Publishers Ltd.(GB) 1978
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.