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EP0390091
European procedure
Extract from the Register of European Patents
EP About this file: EP0390091
| EP0390091 - Automatic focus adjusting device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.05.1997 Database last updated on 03.08.2024 | Most recent event Tooltip | 30.05.1997 | No opposition filed within time limit | published on 16.07.1997 [1997/29] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | [N/P] |
| Former [1990/40] | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | Inventor(s) | 01 /
Yamada, Kunihiko c/o Tamagawa Jigyosho, Canon K.K., 770 Shimonoge Takatsu-ku, Kawasaki-shi, Kanagawa-ken / JP | 02 /
Fujiwara, Akihiro c/o Tamagawa Jigyosho, Canon K.K., 770 Shimonoge Takatsu-ku, Kawasaki-shi, Kanagawa-ken / JP | 03 /
Suda, Hirofumi c/o Tamagawa Jigyosho, Canon K.K., 770 Shimonoge Takatsu-ku, Kawasaki-shi, Kanagawa-ken / JP | 04 /
Toyama, Masamichi c/o Tamagawa Jigyosho, Canon K.K., 770 Shimonoge Takatsu-ku, Kawasaki-shi, Kanagawa-ken / JP | 05 /
Kaneda, Kitahiro c/o Tamagawa Jigyosho, Canon K.K., 770 Shimonoge Takatsu-ku, Kawasaki-shi, Kanagawa-ken / JP | [1990/40] | Representative(s) | Pellmann, Hans-Bernd, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4-6 80336 München / DE | [N/P] |
| Former [1994/08] | Pellmann, Hans-Bernd, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | ||
| Former [1990/40] | Pellmann, Hans-Bernd, Dipl.-Ing. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | Application number, filing date | 90105851.1 | 27.03.1990 | [1990/40] | Priority number, date | JP19890077063 | 28.03.1989 Original published format: JP 7706389 | JP19890091143 | 11.04.1989 Original published format: JP 9114389 | JP19890102344 | 21.04.1989 Original published format: JP 10234489 | [1990/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0390091 | Date: | 03.10.1990 | Language: | EN | [1990/40] | Type: | A3 Search report | No.: | EP0390091 | Date: | 08.07.1992 | Language: | EN | [1992/28] | Type: | B1 Patent specification | No.: | EP0390091 | Date: | 24.07.1996 | Language: | EN | [1996/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.05.1992 | Classification | IPC: | H04N5/232, G02B7/36, G02B7/28 | [1992/28] | CPC: |
G02B7/365 (EP);
H04N23/959 (EP,US);
H04N23/673 (EP,US)
|
| Former IPC [1990/40] | H04N5/232, G02B7/28 | Designated contracting states | DE, FR, GB [1990/40] | Title | German: | Automatisches Fokusjustiergerät | [1990/40] | English: | Automatic focus adjusting device | [1990/40] | French: | Dispositif pour l'ajustement de la mise au point | [1990/40] | Examination procedure | 21.12.1990 | Examination requested [1991/09] | 12.04.1994 | Despatch of a communication from the examining division (Time limit: M04) | 03.08.1994 | Reply to a communication from the examining division | 26.09.1994 | Despatch of a communication from the examining division (Time limit: M04) | 27.01.1995 | Reply to a communication from the examining division | 15.09.1995 | Despatch of communication of intention to grant (Approval: Yes) | 29.01.1996 | Communication of intention to grant the patent | 07.05.1996 | Fee for grant paid | 07.05.1996 | Fee for publishing/printing paid | Opposition(s) | 25.04.1997 | No opposition filed within time limit [1997/29] | Fees paid | Renewal fee | 26.03.1992 | Renewal fee patent year 03 | 23.03.1993 | Renewal fee patent year 04 | 28.03.1994 | Renewal fee patent year 05 | 27.03.1995 | Renewal fee patent year 06 | 25.03.1996 | Renewal fee patent year 07 |
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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 | [AD]DE3636951 (CANON KK [JP]) | [A] - PATENT ABSTRACTS OF JAPAN vol. 11, no. 261 (P-609)25 August 1987 & JP S6267509 A OLYMPUS OPTICAL CO LTD ) 27 March 1987 | Examination | EP0092850 |