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Extract from the Register of European Patents

EP About this file: EP0057513

EP0057513 - Coating apparatus and process [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.02.1986
Database last updated on 16.11.2024
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
ALCAN INTERNATIONAL LIMITED
1188 Sherbrooke Street West Montreal
Quebec H3A 3G2 / CA
[N/P]
Former [1982/32]For all designated states
ALCAN INTERNATIONAL LIMITED
1188 Sherbrooke Street West
Montreal Quebec H3A 3G2 / CA
Inventor(s)01 / Wollam, Carl A.
3219 Morrow Drive
Cortland Ohio / US
02 / Gailey, J. Lynn
5188 McClintocksburg Road
Newton Falls Ohio / US
03 / Chalmers, Alexander A.
8944 Sherwood Drive
Warren Ohio / US
[1982/32]
Representative(s)Brooke-Smith, Fred, et al
Stevens, Hewlett & Perkins 1 Serjeants' Inn Fleet Street
London EC4Y 1LL / GB
[1982/32]
Application number, filing date82300163.112.01.1982
[1982/32]
Priority number, dateUS1981022670621.01.1981         Original published format: US 226706
[1982/32]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0057513
Date:11.08.1982
Language:EN
[1982/32]
Type: A3 Search report 
No.:EP0057513
Date:22.09.1982
Language:EN
[1982/38]
Type: B1 Patent specification 
No.:EP0057513
Date:24.04.1985
Language:EN
[1985/17]
Search report(s)(Supplementary) European search report - dispatched on:EP20.07.1982
ClassificationIPC:B05D1/34, B05D5/06, B05C9/06, B44F9/02
[1982/32]
CPC:
B05D1/34 (EP,US); B05C5/0266 (EP,US); B05C9/06 (EP,US);
B05D1/265 (EP,US); B05D5/06 (EP,US); B44F9/02 (EP,US);
B05C5/025 (EP,US); B05D2252/02 (EP,US) (-)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1982/32]
TitleGerman:Vorrichtung und Verfahren zum Aufbringen eines Überzuges[1982/32]
English:Coating apparatus and process[1982/32]
French:Dispositif et procédé pour appliquer un enduit[1982/32]
Examination procedure09.03.1983Examination requested  [1983/23]
02.03.1984Despatch of a communication from the examining division (Time limit: M04)
10.04.1984Reply to a communication from the examining division
13.07.1984Despatch of communication of intention to grant (Approval: )
03.10.1984Communication of intention to grant the patent
11.12.1984Fee for grant paid
11.12.1984Fee for publishing/printing paid
Opposition(s)25.01.1986No opposition filed within time limit [1986/16]
Fees paidRenewal fee
17.12.1983Renewal fee patent year 03
18.12.1984Renewal fee patent year 04
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Documents cited:Search[A]US4106437  (BARTLETT LAWRENCE C);
 [A]US3886898  (COLEGROVE JAMES ANTHONY, et al);
 [A]DE1939038  (FUJI PHOTO FILM CO LTD);
 [A]US3810774  (PITTMAN R)
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.