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Extract from the Register of European Patents

EP About this file: EP0653305

EP0653305 - A liquid jet recording head, a manufacturing method thereof and a liquid jet recording apparatus having said recording head [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.03.2000
Database last updated on 16.07.2024
Most recent event   Tooltip24.03.2000No opposition filed within time limitpublished on 10.05.2000 [2000/19]
Applicant(s)For all designated states
CANON KABUSHIKI KAISHA
30-2, 3-chome, Shimomaruko, Ohta-ku
Tokyo / JP
[N/P]
Former [1995/20]For all designated states
CANON KABUSHIKI KAISHA
30-2, 3-chome, Shimomaruko, Ohta-ku
Tokyo / JP
Inventor(s)01 / Shimomura, Akihiko, c/o Canon K.K.
30-2, 3-chome, Shimomaruko
Ohta-ku, Tokyo 146 / JP
02 / Imamura, Isao, c/o Canon K.K.
30-2, 3-chome, Shimomaruko
Ohta-ku, Tokyo 146 / JP
[1995/20]
Representative(s)Pellmann, Hans-Bernd
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4-6
80336 München / DE
[N/P]
Former [1995/20]Pellmann, Hans-Bernd, Dipl.-Ing.
Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4
D-80336 München / DE
Application number, filing date94117860.011.11.1994
[1995/20]
Priority number, dateJP1993028360112.11.1993         Original published format: JP 28360193
[1995/20]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0653305
Date:17.05.1995
Language:EN
[1995/20]
Type: A3 Search report 
No.:EP0653305
Date:03.04.1996
[1996/14]
Type: B1 Patent specification 
No.:EP0653305
Date:19.05.1999
Language:EN
[1999/20]
Search report(s)(Supplementary) European search report - dispatched on:EP14.02.1996
ClassificationIPC:B41J2/16
[1995/20]
CPC:
B41J2/1604 (EP,US); B41J2/1623 (EP,US); B41J2/1626 (EP,US);
B41J2/1631 (EP,US); B41J2/1632 (EP,US); B41J2/1645 (EP,US);
B41J2/1646 (EP,US); B41J2202/03 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   IT [1995/20]
TitleGerman:Flüssigkeitsstrahlaufzeichnungskopf, Verfahren seiner Herstellung und Aufzeichnungsgerät damit versehen[1995/20]
English:A liquid jet recording head, a manufacturing method thereof and a liquid jet recording apparatus having said recording head[1995/20]
French:Tête d'enregistrement par jet de liquide, sa méthode de fabrication et appareil d'enregistrement l'utilisant[1995/20]
Examination procedure21.08.1996Examination requested  [1996/43]
14.04.1997Despatch of a communication from the examining division (Time limit: M06)
15.10.1997Reply to a communication from the examining division
05.12.1997Despatch of communication of intention to grant (Approval: Yes)
17.07.1998Despatch of communication that the application is refused, reason: formalities examination {1}
03.11.1998Communication of intention to grant the patent
03.02.1999Fee for grant paid
03.02.1999Fee for publishing/printing paid
Opposition(s)22.02.2000No opposition filed within time limit [2000/19]
Request for further processing for:16.09.1998Request for further processing filed
16.09.1998Full payment received (date of receipt of payment)
Request granted
03.11.1998Decision despatched
Fees paidRenewal fee
27.11.1996Renewal fee patent year 03
26.11.1997Renewal fee patent year 04
27.11.1998Renewal fee patent year 05
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Documents cited:Search[DA]US5030317  (NOGUCHI HIROMICHI [JP]) [DA] 1 * the whole document *
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.