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EP0503572
European procedure
Extract from the Register of European Patents
EP About this file: EP0503572
| EP0503572 - Optical focusing apparatus [Right-click to bookmark this link] | |||
| Former [1992/38] | Camera | ||
| [1998/39] | Status | No opposition filed within time limit Status updated on 30.07.1999 Database last updated on 12.07.2024 | Most recent event Tooltip | 30.07.1999 | No opposition filed within time limit | published on 15.09.1999 [1999/37] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | [N/P] |
| Former [1992/38] | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | Inventor(s) | 01 /
Ichinose, Harunobu, c/o Canon Kabushiki Kaisha 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo 146 / JP | [1992/38] | Representative(s) | Tiedtke, Harro, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | [N/P] |
| Former [1992/38] | Tiedtke, Harro, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | Application number, filing date | 92104109.1 | 10.03.1992 | [1992/38] | Priority number, date | JP19910044899 | 11.03.1991 Original published format: JP 4489991 | [1992/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0503572 | Date: | 16.09.1992 | Language: | EN | [1992/38] | Type: | A3 Search report | No.: | EP0503572 | Date: | 17.02.1993 | Language: | EN | [1993/07] | Type: | B1 Patent specification | No.: | EP0503572 | Date: | 23.09.1998 | Language: | EN | [1998/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.12.1992 | Classification | IPC: | G03B13/36 | [1992/38] | CPC: |
G02B7/102 (EP,US)
| Designated contracting states | DE, FR, GB [1992/38] | Title | German: | Optische Fokussiervorrichtung | [1998/39] | English: | Optical focusing apparatus | [1998/39] | French: | Appareil de mise au point optique | [1998/39] |
| Former [1992/38] | Kamera | ||
| Former [1992/38] | Camera | ||
| Former [1992/38] | Caméra | Examination procedure | 05.07.1993 | Examination requested [1993/35] | 19.12.1994 | Despatch of a communication from the examining division (Time limit: M06) | 29.06.1995 | Reply to a communication from the examining division | 15.01.1996 | Despatch of a communication from the examining division (Time limit: M06) | 22.08.1996 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 08.10.1996 | Reply to a communication from the examining division | 19.11.1997 | Despatch of communication of intention to grant (Approval: Yes) | 27.03.1998 | Communication of intention to grant the patent | 02.07.1998 | Fee for grant paid | 02.07.1998 | Fee for publishing/printing paid | Opposition(s) | 24.06.1999 | No opposition filed within time limit [1999/37] | Request for further processing for: | 08.10.1996 | Request for further processing filed | 08.10.1996 | Full payment received (date of receipt of payment) Request granted | 23.10.1996 | Decision despatched | Fees paid | Renewal fee | 28.03.1994 | Renewal fee patent year 03 | 27.03.1995 | Renewal fee patent year 04 | 25.03.1996 | Renewal fee patent year 05 | 25.03.1997 | Renewal fee patent year 06 | 30.03.1998 | 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]JP1304409 ; | [X]US4572643 (AKASHI AKIRA [JP]); | [A]US4568165 (ISHIBASHI KENZO [JP]); | [A]DE3828284 (HITACHI LTD [JP]); | [AD]US4864344 (ARAKAWA KAZUHIKO [JP], et al) | [A] - PATENT ABSTRACTS OF JAPAN, unexamined applications, P field, vol. 14, no. 98, February 22, 1990 THE PATENT OFFICE JAPANESE GOVERNMENT page 157 P 1011; & JP-A-1 304 409 (NIKON), & JP1304409 A 00000000 |