EP0582722 - ELECTROPHOTOGRAPHIC PHOTORECEPTOR MADE FROM POLYCARBONATE POLYMER [Right-click to bookmark this link] | |||
Former [1994/07] | POLYCARBONATE POLYMER, PRODUCTION THEREOF, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR MADE THEREFROM | ||
[1996/46] | Status | No opposition filed within time limit Status updated on 18.09.1998 Database last updated on 03.09.2024 | Most recent event Tooltip | 18.09.1998 | No opposition filed within time limit | published on 04.11.1998 [1998/45] | Applicant(s) | For all designated states IDEMITSU KOSAN COMPANY LIMITED 1-1, Marunouchi 3-chome Chiyoda-ku Tokyo 100-0005 / JP | [N/P] |
Former [1994/50] | For all designated states IDEMITSU KOSAN COMPANY LIMITED 1-1, Marunouchi 3-chome Chiyoda-ku Tokyo 100 / JP | ||
Former [1994/07] | For all designated states IDEMITSU PETROCHEMICAL CO., LTD. 6-1, Shiba 5-chome Minato-ku, Tokyo 108 / JP | Inventor(s) | 01 /
MIYAMOTO, Hideyuki Idemitsu Kosan Co., Ltd., 1280, Kamiizumi Sodegaura-shi, Chiba 299-02 / JP | 02 /
SAKAMOTO, Shuji Idemitsu Kosan Co., Ltd., 1280, Kamiizumi Sodegaura-shi, Chiba 299-02 / JP | 03 /
MORISHITA, Hironobu Idemitsu Kosan Co., Ltd., 1280, Kamiizumi Sodegaura-shi, Chiba 299-02 / JP | 04 /
NAGAO, Tomohiro Idemitsu Kosan Co., Ltd., 1280, Kamiizumi Sodegaura-shi, Chiba 299-02 / JP | [1994/07] | Representative(s) | Strehl Schübel-Hopf & Partner Maximilianstrasse 54 80538 München / DE | [N/P] |
Former [1994/07] | Strehl Schübel-Hopf Groening & Partner Maximilianstrasse 54 D-80538 München / DE | Application number, filing date | 93905608.1 | 03.03.1993 | [1994/07] | WO1993JP00267 | Priority number, date | JP19920080226 | 03.03.1992 Original published format: JP 8022692 | JP19920306284 | 20.10.1992 Original published format: JP 30628492 | [1994/07] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9318081 | Date: | 16.09.1993 | Language: | EN | [1993/22] | Type: | A1 Application with search report | No.: | EP0582722 | Date: | 16.02.1994 | Language: | EN | The application published by WIPO in one of the EPO official languages on 16.09.1993 takes the place of the publication of the European patent application. | [1994/07] | Type: | B1 Patent specification | No.: | EP0582722 | Date: | 12.11.1997 | Language: | EN | [1997/46] | Search report(s) | International search report - published on: | JP | 16.09.1993 | (Supplementary) European search report - dispatched on: | EP | 03.02.1995 | Classification | IPC: | C08G64/14, C08G64/24, G03G5/05, C08G64/10 | [1995/11] | CPC: |
C08G64/14 (EP,US);
C08G64/10 (EP,US);
G03G5/0564 (EP,US)
|
Former IPC [1994/07] | C08G64/14, C08G64/24, G03G5/05 | Designated contracting states | DE, FR, GB, IT, NL [1997/27] |
Former [1994/07] | BE, CH, DE, FR, GB, IT, LI, NL, SE | Title | German: | ELEKTROPHOTOGRAPHISCHER PHOTOREZEPTOR AUS POLYCARBONAT POLYMER | [1996/46] | English: | ELECTROPHOTOGRAPHIC PHOTORECEPTOR MADE FROM POLYCARBONATE POLYMER | [1996/46] | French: | PHOTORECEPTEUR ELECTROPHOTOGRAPHIQUE REALISE A PARTIR DE POLYMERE POLYCARBONATE | [1996/46] |
Former [1994/07] | POLYCARBONAT POLYMER, SEINE HERSTELLUNG UND ELEKTROPHOTOGRAPHISCHER PHOTOREZEPTOR DARAUS | ||
Former [1994/07] | POLYCARBONATE POLYMER, PRODUCTION THEREOF, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR MADE THEREFROM | ||
Former [1994/07] | POLYMERE POLYCARBONATE, PRODUCTION DE CE POLYMERE, ET PHOTORECEPTEUR ELECTROPHOTOGRAPHIQUE REALISE A PARTIR DE CE POLYMERE | Entry into regional phase | 25.10.1993 | Translation filed | 25.10.1993 | National basic fee paid | 25.10.1993 | Search fee paid | 25.10.1993 | Designation fee(s) paid | 25.10.1993 | Examination fee paid | Examination procedure | 25.10.1993 | Examination requested [1994/07] | 27.09.1996 | Despatch of communication of intention to grant (Approval: No) | 14.04.1997 | Despatch of communication of intention to grant (Approval: later approval) | 23.04.1997 | Communication of intention to grant the patent | 28.07.1997 | Fee for grant paid | 28.07.1997 | Fee for publishing/printing paid | Opposition(s) | 13.08.1998 | No opposition filed within time limit [1998/45] | Fees paid | Renewal fee | 21.03.1995 | Renewal fee patent year 03 | 21.03.1996 | Renewal fee patent year 04 | 19.03.1997 | Renewal fee patent year 05 |
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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 | [X]US3036040 (LIENG-HUANG LEE, et al) [X] 1,2,4,6* claims 1-5 * | International search | [A]JPS5464591 (BAYER AG); | [A]JPH01253751 (KONISHIROKU PHOTO IND); | [A]JPH0315658B ; | [A]JPH0319249B |