EP0441351 - Image forming device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.07.1998 Database last updated on 22.08.2024 | Most recent event Tooltip | 03.07.1998 | No opposition filed within time limit | published on 19.08.1998 [1998/34] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | [N/P] |
Former [1991/33] | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | Inventor(s) | 01 /
Suwa, Koichi c/o Canon Kabushiki Kaisha, 30-2, 3-chome Shimomaruko, Ohtaku, Tokyo / JP | 02 /
Goto, Masahiro c/o Canon Kabushiki Kaisha, 30-2, 3-chome Shimomaruko, Ohtaku, Tokyo / JP | 03 /
Inoue, Takahiro c/o Canon Kabushiki Kaisha, 30-2, 3-chome Shimomaruko, Ohtaku, Tokyo / JP | 04 /
Hiroshima, Koichi c/o Canon Kabushiki Kaisha, 30-2, 3-chome Shimomaruko, Ohtaku, Tokyo / JP | 05 /
Tsukida, Shinichi c/o Canon Kabushiki Kaisha, 30-2, 3-chome Shimomaruko, Ohtaku, Tokyo / JP | 06 /
Kato, Junichi c/o Canon Kabushiki Kaisha, 30-2, 3-chome Shimomaruko, Ohtaku, Tokyo / JP | 07 /
Yano, Hideyuki c/o Canon Kabushiki Kaisha, 30-2, 3-chome Shimomaruko, Ohtaku, Tokyo / JP | 08 /
Takano, Manabu c/o Canon Kabushiki Kaisha, 30-2, 3-chome Shimomaruko, Ohtaku, Tokyo / JP | [1991/33] | Representative(s) | Tiedtke, Harro, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | [N/P] |
Former [1992/03] | Tiedtke, Harro, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | ||
Former [1991/33] | Grupe, Peter, Dipl.-Ing. Patentanwälte, Tiedtke-Bühling-Kinne-Grupe-Pellmann-Grams, Bavariaring 4 W-8000 München 2 / DE | Application number, filing date | 91101618.6 | 06.02.1991 | [1991/33] | Priority number, date | JP19900029298 | 07.02.1990 Original published format: JP 2929890 | JP19900169823 | 29.06.1990 Original published format: JP 16982390 | [1991/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0441351 | Date: | 14.08.1991 | Language: | EN | [1991/33] | Type: | A3 Search report | No.: | EP0441351 | Date: | 03.06.1992 | Language: | EN | [1992/23] | Type: | B1 Patent specification | No.: | EP0441351 | Date: | 27.08.1997 | Language: | EN | [1997/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.04.1992 | Classification | IPC: | G03G15/20 | [1991/33] | CPC: |
G03G15/206 (EP)
| Designated contracting states | DE, FR, GB, IT [1991/33] | Title | German: | Bilderzeugungsvorrichtung | [1991/33] | English: | Image forming device | [1991/33] | French: | Dispositif de formation d'images | [1991/33] | Examination procedure | 20.10.1992 | Examination requested [1992/51] | 10.05.1994 | Despatch of a communication from the examining division (Time limit: M06) | 17.11.1994 | Reply to a communication from the examining division | 01.12.1994 | Despatch of a communication from the examining division (Time limit: M06) | 01.06.1995 | Reply to a communication from the examining division | 05.07.1995 | Despatch of a communication from the examining division (Time limit: M06) | 10.01.1996 | Reply to a communication from the examining division | 22.03.1996 | Despatch of a communication from the examining division (Time limit: M06) | 30.08.1996 | Reply to a communication from the examining division | 26.09.1996 | Date of oral proceedings | 04.10.1996 | Minutes of oral proceedings despatched | 16.10.1996 | Despatch of communication of intention to grant (Approval: No) | 19.02.1997 | Despatch of communication of intention to grant (Approval: later approval) | 26.02.1997 | Communication of intention to grant the patent | 26.05.1997 | Fee for grant paid | 26.05.1997 | Fee for publishing/printing paid | Opposition(s) | 28.05.1998 | No opposition filed within time limit [1998/34] | Fees paid | Renewal fee | 22.02.1993 | Renewal fee patent year 03 | 23.02.1994 | Renewal fee patent year 04 | 16.02.1995 | Renewal fee patent year 05 | 27.02.1996 | Renewal fee patent year 06 | 27.02.1997 | 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 | [A]JP61151676 ; | [A]JP61176954 ; | [A]JP61212873 ; | [A]JP59046664 | [A] - PATENT ABSTRACTS OF JAPAN vol. 10, no. 353 (M-539)(2409) 28 November 1986 & JP-A-61 151 676 ( JUNKOSHA CO LTD ) 10 July 1986, & JP61151676 A 19860710 | [A] - PATENT ABSTRACTS OF JAPAN vol. 10, no. 389 (P-531)(2446) 26 December 1986 & JP-A-61 176 954 ( CANON KABUSHIKI KAISHA ) 8 August 1986, & JP61176954 A 19860808 | [A] - PATENT ABSTRACTS OF JAPAN vol. 11, no. 42 (P-545)6 February 1987 & JP-A-61 212 873 ( FUJI XEROX CO LTD ) 20 September 1986, & JP61212873 A 19860920 | [A] - PATENT ABSTRACTS OF JAPAN vol. 8, no. 147 (P-285)10 July 1984 & JP-A-59 046 664 ( OLYMPUS KOGAKU KOGYO K.K. ) 16 March 1984, & JP59046664 A 19840316 | Examination | - "Lubrizität", Meyers Lexikon der Technik und der exakten Naturwissenschaften, vol.2, ed.J.Kunsemüller, Mannheim: Bibliographisches Institut AG, 1979, 1663 | - F.Kohlrausch: "Praktische Physik: zum Gebrauch für Unterricht, Forschung u. Technik", vol.1, Stuttgart: Teubner, 1985, 220-1 |