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Extract from the Register of European Patents

EP About this file: EP0197721

EP0197721 - Coating processes [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.03.1990
Database last updated on 29.06.2024
Most recent event   Tooltip07.03.1997Lapse of the patent in a contracting statepublished on 23.04.1997 [1997/17]
Applicant(s)For all designated states
NATIONAL RESEARCH DEVELOPMENT CORPORATION
101 Newington Causeway
London SE1 6BU / GB
[1986/42]
Inventor(s)01 / Nicholson, John William
63 Morland Close
Hampton Middlesex TW12 3YY / GB
02 / Wilson, Alan Donald
49 Shepherds Way
Liphook Hampshire GU30 7HH / GB
[1986/42]
Representative(s)Neville, Peter Warwick
Patents Department British Technology Group Ltd 10 Fleet Place
London EC4M 7SB / GB
[N/P]
Former [1987/44]Neville, Peter Warwick
Patents Department British Technology Group Ltd 101 Newington Causeway
London SE1 6BU / GB
Former [1987/33]Crespi, Romeo Stefano
Patent Department National Research Development Corporation 101 Newington Causeway
London SE1 6BU / GB
Former [1986/42]Colmer, Stephen Gary
Patent Department National Research Development Corporation 101 Newington Causeway
London SE1 6BU / GB
Application number, filing date86302303.227.03.1986
[1986/42]
Priority number, dateGB1985000846101.04.1985         Original published format: GB 8508461
[1986/42]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0197721
Date:15.10.1986
Language:EN
[1986/42]
Type: A3 Search report 
No.:EP0197721
Date:29.04.1987
Language:EN
[1987/18]
Type: B1 Patent specification 
No.:EP0197721
Date:17.05.1989
Language:EN
[1989/20]
Search report(s)(Supplementary) European search report - dispatched on:EP10.03.1987
ClassificationIPC:B05D7/14
[1986/42]
CPC:
B05D7/14 (EP,US); Y10T428/1355 (EP,US)
Designated contracting statesBE,   DE,   FR,   GB,   IT,   NL [1986/42]
TitleGerman:Beschichtungsverfahren[1986/42]
English:Coating processes[1986/42]
French:Procédés pour enduire[1986/42]
Examination procedure09.01.1987Examination requested  [1987/12]
28.04.1988Despatch of a communication from the examining division (Time limit: M04)
14.07.1988Reply to a communication from the examining division
26.08.1988Despatch of a communication from the examining division (Time limit: M02)
15.09.1988Reply to a communication from the examining division
24.10.1988Despatch of communication of intention to grant (Approval: Yes)
15.11.1988Communication of intention to grant the patent
13.02.1989Fee for grant paid
13.02.1989Fee for publishing/printing paid
Opposition(s)20.03.1990No opposition filed within time limit [1990/19]
Fees paidRenewal fee
09.02.1988Renewal fee patent year 03
07.02.1989Renewal fee patent year 04
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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[X]FR2023759  (CONTINENTAL CAN CO);
 [X]US3836494  (HEKAL I, et al);
 [X]FR2341630  (FORD FRANCE [FR]);
 [X]GB1502044  (ASAHI DOW LTD [JP])
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.