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Extract from the Register of European Patents

EP About this file: EP0021516

EP0021516 - An electric control device for a central heating boiler [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.09.2016
Database last updated on 02.11.2024
Most recent event   Tooltip14.09.2016No opposition filed within time limit 
Applicant(s)For all designated states
VEG-GASINSTITUUT N.V.
Wilmersdorf 50
NL-7327 AC Apeldoorn / NL
[1981/01]
Inventor(s)01 / Overman, Paulus Theodorus Josef
Klingmakersdonk 230
NL-7326 GD Apeldoorn / NL
02 / Slats, Henricus Johannes
Karhulstraat 41
NL-7339 AD Ugchelen / NL
[1981/01]
Representative(s)Goltz, Leo Eugen
Octrooi- en Merkenbureau Holland B.V. Schout van Eijklaan 161
2262 XN Leidschendam / NL
[N/P]
Former [1981/01]Goltz, Leo E.
Octrooi- en Merkenbureau Holland B.V. Schout van Eijklaan 161
NL-2262 XN Leidschendam / NL
Application number, filing date80200557.913.06.1980
[1981/01]
Priority number, dateNL1979000480119.06.1979         Original published format: NL 7904801
[1981/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0021516
Date:07.01.1981
Language:EN
[1981/01]
Type: B1 Patent specification 
No.:EP0021516
Date:05.01.1983
Language:EN
[1983/01]
Search report(s)(Supplementary) European search report - dispatched on:EP25.09.1980
ClassificationIPC:F24D19/10, F24H9/20
[1981/01]
CPC:
F24D19/1012 (EP,US); F24H9/20 (EP,US); Y02B30/70 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1981/01]
TitleGerman:Elektrische Regelvorrichtung für einen Zentralheizungskessel[1981/01]
English:An electric control device for a central heating boiler[1981/01]
French:Dispositif de réglage électrique pour une chaudière de chauffage central[1981/01]
Examination procedure23.06.1981Examination requested  [1981/36]
20.04.1982Despatch of communication of intention to grant (Approval: )
12.07.1982Communication of intention to grant the patent
23.09.1982Fee for grant paid
23.09.1982Fee for publishing/printing paid
Opposition(s)05.10.1983No opposition filed within time limit [ N /P ]
Fees paidRenewal fee
16.06.1982Renewal fee patent year 03
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Documents cited:SearchDE1054687  [ ];
 NL6912859  [ ]
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.