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EP0391306
European procedure
Extract from the Register of European Patents
EP About this file: EP0391306
| EP0391306 - An image forming apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.05.1996 Database last updated on 05.07.2024 | Most recent event Tooltip | 17.05.1996 | No opposition filed within time limit | published on 03.07.1996 [1996/27] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | [N/P] |
| Former [1990/41] | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | Inventor(s) | 01 /
Ohzeki, Yukihiro, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 02 /
Ishiyama, Tatsunori, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 03 /
Hiroshima, Koichi, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 04 /
Araya, Junji, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 05 /
Sato, Yasushi, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 06 /
Nakahata, Kimio, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 07 /
Takeuchi, Akihiko, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 08 /
Yuminamochi, Takayasu, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 09 /
Hasegawa, Hiroto, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 10 /
Tanigawa, Koichi, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | 11 /
Ohtsuka, Yasumasa, c/o Canon K.K. 3-30-2 Shimomaruko, Ohta-ku Tokyo / JP | [1990/41] | Representative(s) | Pellmann, Hans-Bernd, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4-6 80336 München / DE | [N/P] |
| Former [1994/16] | Pellmann, Hans-Bernd, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | ||
| Former [1990/41] | Grupe, Peter, Dipl.-Ing. Patentanwaltsbüro Tiedtke-Bühling-Kinne-Grupe-Pellmann-Grams-Struif Bavariaring 4 D-80336 München / DE | Application number, filing date | 90106276.0 | 02.04.1990 | [1990/41] | Priority number, date | JP19890085189 | 03.04.1989 Original published format: JP 8518989 | JP19890086301 | 04.04.1989 Original published format: JP 8630189 | JP19890122868 | 18.05.1989 Original published format: JP 12286889 | JP19890198265 | 31.07.1989 Original published format: JP 19826589 | [1990/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0391306 | Date: | 10.10.1990 | Language: | EN | [1990/41] | Type: | A3 Search report | No.: | EP0391306 | Date: | 11.09.1991 | Language: | EN | [1991/37] | Type: | B1 Patent specification | No.: | EP0391306 | Date: | 12.07.1995 | Language: | EN | [1995/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.07.1991 | Classification | IPC: | G03G15/16 | [1990/41] | CPC: |
G03G15/1675 (EP,US);
G03G15/18 (KR);
G03G2215/1652 (EP,US)
| Designated contracting states | DE, ES, FR, GB, IT [1990/41] | Title | German: | Bilderzeugungsgerät | [1990/41] | English: | An image forming apparatus | [1990/41] | French: | Appareil de formation d'images | [1990/41] | Examination procedure | 09.04.1990 | Examination requested [1990/41] | 11.08.1993 | Despatch of a communication from the examining division (Time limit: M06) | 17.02.1994 | Reply to a communication from the examining division | 14.03.1994 | Despatch of a communication from the examining division (Time limit: M04) | 15.07.1994 | Reply to a communication from the examining division | 22.08.1994 | Despatch of communication of intention to grant (Approval: Yes) | 06.12.1994 | Communication of intention to grant the patent | 06.03.1995 | Fee for grant paid | 06.03.1995 | Fee for publishing/printing paid | Opposition(s) | 13.04.1996 | No opposition filed within time limit [1996/27] | Fees paid | Renewal fee | 28.04.1992 | Renewal fee patent year 03 | 27.04.1993 | Renewal fee patent year 04 | 25.04.1994 | Renewal fee patent year 05 | 24.04.1995 | Renewal fee patent year 06 |
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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 | [A]JP5635159 ; | [A]JP60256173 ; | [A]JP61151553 ; | [E]EP0367245 (CANON KK [JP]); | [A]EP0297911 (CANON KK [JP]); | [AP]EP0339673 (TOSHIBA KK [JP]); | [A]DE3034089 (CANON KK [JP]) | [A] - PATENT ABSTRACTS OF JAPAN vol. 5, no. 88 (P-65)(760), 9 June 1981; & JP - A - 5635159 (OLYMPUS KOGAKU KOGYO) 07.04.1981, & JP5635159 A 19810609 | [A] - PATENT ABSTRACTS OF JAPAN vol. 10, no. 135 (P-457)(2192), 20 May 1986; & JP - A - 60256173 (CANON) 17.12.1985, & JP60256173 A 19860520 | [A] - PATENT ABSTRACTS OF JAPAN vol. 10, no. 351 (P-520)(2407), 27 November 1986; & JP - A - 61151553 (CASIO COMPUT CO. LTD.) 10.07.1986, & JP61151553 A 19861127 | by applicant | US428932 |