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Extract from the Register of European Patents

EP About this file: EP0080883

EP0080883 - Electrostatic recording apparatus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.03.1989
Database last updated on 16.11.2024
Most recent event   Tooltip31.03.1989No opposition filed within time limitpublished on 17.05.1989 [1989/20]
Applicant(s)For all designated states
MITA INDUSTRIAL CO. LTD.
2-28, 1-chome, Tamatsukuri Higashi-ku
Osaka 540 / JP
[N/P]
Former [1983/23]For all designated states
MITA INDUSTRIAL CO. LTD.
2-28, 1-chome, Tamatsukuri Higashi-ku
Osaka 540 / JP
Inventor(s)01 / Kawahara, Yoshihiro
Satsuki-so 7 57-13, Suyamacho
Hirakata-shi Osaka / JP
02 / Hayashi, Kiyoshi
10-10-320, Kosobecho 2-chome
Takatsuki-shi Osaka / JP
[1983/23]
Representative(s)Williams, Trevor John, et al
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5EU / GB
[1983/23]
Application number, filing date82306328.426.11.1982
[1983/23]
Priority number, dateJP1981019238130.11.1981         Original published format: JP 19238181
JP1981019238230.11.1981         Original published format: JP 19238281
JP1981019238430.11.1981         Original published format: JP 19238481
[1983/23]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0080883
Date:08.06.1983
Language:EN
[1983/23]
Type: A3 Search report 
No.:EP0080883
Date:27.03.1985
Language:EN
[1985/13]
Type: B1 Patent specification 
No.:EP0080883
Date:08.06.1988
Language:EN
[1988/23]
Search report(s)(Supplementary) European search report - dispatched on:EP21.01.1985
ClassificationIPC:G01D15/22, B41J3/18, G03G15/00
[1985/13]
CPC:
G03G15/6523 (EP,US); B41J2/41 (EP,US); G01D15/28 (EP,US);
G03G15/6594 (EP,US); G03G2215/00518 (EP,US)
Former IPC [1985/04]G01D15/22, B41J3/18, G03G15/00
Former IPC [1983/23]G01D15/28
Designated contracting statesDE,   FR,   GB,   NL [1983/23]
TitleGerman:Elektrostatischer Aufzeichnungsapparat[1983/23]
English:Electrostatic recording apparatus[1983/23]
French:Enregistreur électrostatique[1983/23]
File destroyed:17.07.1996
Examination procedure16.05.1985Examination requested  [1985/30]
24.11.1986Despatch of a communication from the examining division (Time limit: M04)
01.03.1987Reply to a communication from the examining division
18.08.1987Despatch of communication of intention to grant (Approval: )
27.11.1987Communication of intention to grant the patent
12.02.1988Fee for grant paid
12.02.1988Fee for publishing/printing paid
Opposition(s)09.03.1989No opposition filed within time limit [1989/20]
Fees paidRenewal fee
12.11.1984Renewal fee patent year 03
08.11.1985Renewal fee patent year 04
25.11.1986Renewal fee patent year 05
14.11.1987Renewal fee patent year 06
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Documents cited:Search[A]JP54131945  ;
 [A]GB1437604  (EMI LTD);
 [A]DE2328510  (SIEMENS AG);
 [A]US4265153  (PRICE JR LAWRENCE D);
 [A]FR2282389  (MITA INDUSTRIAL CO LTD [JP]);
 [A]US4062021  (TAYLOR LEONARD HAROLD)
 [A]  - PATENTS ABSTRACTS OF JAPAN, vol. 3, no. 150, 11th December 1979, page 165E158; & JP - A - 54 131 945 (RICOH K.K.) 13-10-1979, & JP54131945 A 00000000
ExaminationEP0080869
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.