EP0810481 - Electrophotographic photoreceptor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.11.2006 Database last updated on 02.08.2024 | Most recent event Tooltip | 10.11.2006 | No opposition filed within time limit | published on 13.12.2006 [2006/50] | Applicant(s) | For all designated states Mitsubishi Chemical Corporation 14-1, Shiba 4-chome Minato-ku Tokyo 108-0014 / JP | [N/P] |
Former [2006/47] | For all designated states Mitsubishi Chemical Corporation 14-1, Shiba 4-chome, Minato-ku Tokyo 108-0014 / JP | ||
Former [2006/01] | For all designated states MITSUBISHI CHEMICAL CORPORATION 33-8, Shiba 5-chome, Minato-ku Tokyo 108-0014 / JP | ||
Former [2004/38] | For all designated states Mitsubishi Chemical Corporation 33-8, Shiba 5-chome, Minato-ku Tokyo 108-0014 / JP | ||
Former [1997/49] | For all designated states Mitsubishi Chemical Corporation 5-2 Marunouchi 2-chome Chiyoda-ku, Tokyo / JP | Inventor(s) | 01 /
Notsu, Shusuke Mitsubishi Chemical Corp., 1060, Naruta Odawara, Kanagawa 250 / JP | 02 /
Yagishita, Akihiko Mitsubishi Chemical Corp., 1060, Naruta Odawara, Kanagawa 250 / JP | 03 /
Hiroi, Masyuki Mitsubishi Chemical Corp., 1060, Naruta Odawara, Kanagawa 250 / JP | [1997/49] | Representative(s) | Ter Meer Steinmeister & Partner Patentanwälte mbB Nymphenburger Strasse 4 80335 München / DE | [N/P] |
Former [1997/49] | TER MEER STEINMEISTER & PARTNER GbR Mauerkircherstrasse 45 81679 München / DE | Application number, filing date | 97108536.0 | 27.05.1997 | [1997/49] | Priority number, date | JP19960134960 | 29.05.1996 Original published format: JP 13496096 | [1997/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0810481 | Date: | 03.12.1997 | Language: | EN | [1997/49] | Type: | A3 Search report | No.: | EP0810481 | Date: | 07.01.1998 | [1998/02] | Type: | B1 Patent specification | No.: | EP0810481 | Date: | 04.01.2006 | Language: | EN | [2006/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.11.1997 | Classification | IPC: | G03G5/06 | [1997/49] | CPC: |
G03G5/0609 (EP,US);
G03G5/06142 (EP,US);
G03G5/06147 (EP,US);
G03G5/0616 (EP,US);
G03G5/0637 (EP,US);
G03G5/0664 (EP,US);
G03G5/0666 (EP,US);
G03G5/067 (EP,US);
G03G5/0677 (EP,US);
| Designated contracting states | DE, FR, GB [1997/49] | Title | German: | Elektrophotographischer Photorezeptor | [1997/49] | English: | Electrophotographic photoreceptor | [1997/49] | French: | Photorécepteur électrophotographique | [1997/49] | Examination procedure | 18.06.1998 | Examination requested [1998/34] | 03.12.1999 | Despatch of a communication from the examining division (Time limit: M06) | 06.06.2000 | Reply to a communication from the examining division | 30.11.2001 | Despatch of a communication from the examining division (Time limit: M04) | 18.03.2002 | Reply to a communication from the examining division | 12.05.2003 | Despatch of a communication from the examining division (Time limit: M06) | 18.11.2003 | Reply to a communication from the examining division | 02.09.2004 | Despatch of a communication from the examining division (Time limit: M02) | 01.10.2004 | Reply to a communication from the examining division | 30.05.2005 | Communication of intention to grant the patent | 23.09.2005 | Fee for grant paid | 23.09.2005 | Fee for publishing/printing paid | Opposition(s) | 05.10.2006 | No opposition filed within time limit [2006/50] | Fees paid | Renewal fee | 18.05.1999 | Renewal fee patent year 03 | 16.05.2000 | Renewal fee patent year 04 | 16.05.2001 | Renewal fee patent year 05 | 15.05.2002 | Renewal fee patent year 06 | 15.05.2003 | Renewal fee patent year 07 | 17.05.2004 | Renewal fee patent year 08 | 18.05.2005 | Renewal fee patent year 09 |
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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]WO9321565 (SUN CHEMICAL CORP [US]) [X] 1-3,6 * claims 1,6 *; | [X]DE3034564 (HITACHI LTD) [X] 1,2,4-7,9,11 * page 40; example 11 *; | [X]US5102757 (AKASAKI YUTAKA [JP], et al) [X] 1,2,4-8 * column 41 - column 42; examples 12-22 * * column 25, line 10; examples IB-15 * * column 51 - column 52; example 80 *; | [X]USH1474H (MARTIN TREVOR I [US], et al) [X] 1-3,6 * column 10 - column 11; examples V-X * * column 3, line 39 - line 56 *; | [X]EP0666507 (NIPPON PAINT CO LTD [JP]) [X] 1,2,6 * page 13 - page 14; examples 8-10,13-15 * * page 11, line 22 - line 30 *; | [X]US5347303 (KOVACS GREGORY J [US], et al) [X] 1-3,6 * figures 2,3; claims 1,12,13,16 *; | [X]US5190839 (FUJIMAKI YOSHIHIDE [US], et al) [X] 1-3,6 * column 27 - column 29; examples 1-13 *; | [X]EP0658814 (CANON KK [JP]) [X] 1-3,6,7 * page 14 - page 15; example 1; claims 1,2 * * page 11; examples 17,18 * * page 21; examples 31,32 *; | [X]US4353971 (CHANG MIKE S H, et al) [X] 1 * column 2, line 38 - column 4, line 2 * |