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EP0720061
European procedure
Extract from the Register of European Patents
EP About this file: EP0720061
| EP0720061 - Electrophotographic photosensitive member, process cartridge including same and electrophotographic apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.10.2001 Database last updated on 02.09.2024 | Most recent event Tooltip | 04.01.2008 | Lapse of the patent in a contracting state | published on 06.02.2008 [2008/06] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | [N/P] |
| Former [1996/27] | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | Inventor(s) | 01 /
Sekido, Kunihiko c/o Canon K.K. 30-2, 3-chome Shimomaruko Ohta-ku Tokyo / JP | 02 /
Miyazaki, Hajime c/o Canon K.K. 30-2, 3-chome Shimomaruko Ohta-ku Tokyo / JP | 03 /
Kashizaki, Yoshio c/o Canon K.K. 30-2, 3-chome Shimomaruko Ohta-ku Tokyo / JP | 04 /
Senoo, Akihiro c/o Canon K.K. 30-2, 3-chome Shimomaruko Ohta-ku Tokyo / JP | [1996/27] | Representative(s) | Santarelli Tour Trinity 1 bis Esplanade de la Défense 92035 Paris La Défense Cedex / FR | [N/P] |
| Former [1999/51] | Rinuy, Santarelli 14, avenue de la Grande Armée, B.P. 237 75822 Paris Cédex 17 / FR | ||
| Former [1996/27] | Rinuy, Santarelli 14, avenue de la Grande Armée 75017 Paris / FR | Application number, filing date | 95402951.8 | 27.12.1995 | [1996/27] | Priority number, date | JP19940327932 | 28.12.1994 Original published format: JP 32793294 | [1996/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0720061 | Date: | 03.07.1996 | Language: | EN | [1996/27] | Type: | A3 Search report | No.: | EP0720061 | Date: | 30.07.1997 | [1997/31] | Type: | B1 Patent specification | No.: | EP0720061 | Date: | 06.12.2000 | Language: | EN | [2000/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.06.1997 | Classification | IPC: | G03G5/14 | [1996/27] | CPC: |
G03G5/142 (EP,US);
G03G5/06 (KR);
G03G15/00 (KR)
| Designated contracting states | DE, FR, GB, IT [1996/27] | Title | German: | Elektrophotographisches, lichtempfindliches Element, Prozesskassette und elektrophotographisches Gerät unter Verwendung desselben | [1996/27] | English: | Electrophotographic photosensitive member, process cartridge including same and electrophotographic apparatus | [1996/27] | French: | Elément photosensible électrophotographique, cartouche de traitement le comprenant et appareil électrophotographique | [1996/27] | Examination procedure | 16.12.1997 | Examination requested [1998/07] | 29.04.1998 | Despatch of a communication from the examining division (Time limit: M06) | 17.12.1998 | Reply to a communication from the examining division | 08.12.1999 | Despatch of communication of intention to grant (Approval: Yes) | 26.05.2000 | Communication of intention to grant the patent | 27.06.2000 | Fee for grant paid | 27.06.2000 | Fee for publishing/printing paid | Opposition(s) | 07.09.2001 | No opposition filed within time limit [2001/48] | Request for further processing for: | 17.12.1998 | Request for further processing filed | 17.12.1998 | Full payment received (date of receipt of payment) Request granted | 22.01.1999 | Decision despatched | Fees paid | Renewal fee | 15.12.1997 | Renewal fee patent year 03 | 23.12.1998 | Renewal fee patent year 04 | 29.12.1999 | 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. | Lapses during opposition Tooltip | IT | 06.12.2000 | [2008/06] | Documents cited: | Search | [A]DE2165295 (MATSUSHITA ELECTRIC IND CO LTD) [A] 1* claim 2 *; | [A]EP0596504 (CANON KK [JP]) [A] 1-8 * page 9; example 6; claims 1,7 *; | [A]EP0609511 (CANON KK [JP]) [A] 1-8 * page 7 - page 8; example 4; claims 1,6 *; | [PA]EP0632334 (CANON KK [JP]) [PA] 1-8 * claims 1,5-8,11,12,15,20 *; | [PX]EP0661597 (CANON KK [JP]) [PX] 1-8 * claims 1,12-14,17 * |