EP0658821 - Two-component type developer and image forming process [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.11.1999 Database last updated on 10.07.2024 | Most recent event Tooltip | 19.11.1999 | No opposition filed within time limit | published on 05.01.2000 [2000/01] | Applicant(s) | For all designated states KONICA CORPORATION 26-2, Nishishinjuku 1-chome Shinjuku-ku Tokyo 163 / JP | [N/P] |
Former [1995/25] | For all designated states KONICA CORPORATION 26-2, Nishi-shinjuku 1-chome Shinjuku-ku Tokyo 163 / JP | Inventor(s) | 01 /
Ogawa, Keiko, c/o Konica Corporation 2970 Ishikawa-cho Hachioji-shi, Tokyo / JP | 02 /
Ishikawa, Michiaki, c/o Konica Corporation 2970 Ishikawa-cho Hachioji-shi, Tokyo / JP | 03 /
Shirose, Meizo, c/o Konica Corporation 2970 Ishikawa-cho Hachioji-shi, Tokyo / JP | [1995/25] | Representative(s) | Wood, Anthony Charles Urquhart-Dykes & Lord 30 Welbeck Street London W1M 7PG / GB | [N/P] |
Former [1995/25] | Wood, Anthony Charles Urquhart-Dykes & Lord 91 Wimpole Street London W1M 8AH / GB | Application number, filing date | 94308772.6 | 28.11.1994 | [1995/25] | Priority number, date | JP19930300055 | 30.11.1993 Original published format: JP 30005593 | JP19930300057 | 30.11.1993 Original published format: JP 30005793 | JP19940010613 | 01.02.1994 Original published format: JP 1061394 | [1995/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0658821 | Date: | 21.06.1995 | Language: | EN | [1995/25] | Type: | A3 Search report | No.: | EP0658821 | Date: | 06.12.1995 | Language: | EN | [1995/49] | Type: | B1 Patent specification | No.: | EP0658821 | Date: | 13.01.1999 | Language: | EN | [1999/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.10.1995 | Classification | IPC: | G03G9/113, G03G9/107, G03G15/09 | [1995/49] | CPC: |
G03G9/1075 (EP,US);
G03G13/09 (EP,US);
G03G9/1139 (EP,US)
|
Former IPC [1995/25] | G03G9/113, G03G9/107 | Designated contracting states | DE, GB [1998/28] |
Former [1995/25] | DE, FR, GB, IT, NL | Title | German: | Entwickler vom Zwei-Komponententyp und Bildherstellungsverfahren | [1995/25] | English: | Two-component type developer and image forming process | [1995/25] | French: | Révélateur du type à deux composants et procédé de formation d'images | [1995/25] | Examination procedure | 18.02.1995 | Examination requested [1995/25] | 30.10.1996 | Despatch of a communication from the examining division (Time limit: M06) | 28.04.1997 | Reply to a communication from the examining division | 12.03.1998 | Despatch of communication of intention to grant (Approval: Yes) | 20.05.1998 | Communication of intention to grant the patent | 13.06.1998 | Fee for grant paid | 13.06.1998 | Fee for publishing/printing paid | Opposition(s) | 14.10.1999 | No opposition filed within time limit [2000/01] | Fees paid | Renewal fee | 11.11.1996 | Renewal fee patent year 03 | 10.11.1997 | Renewal fee patent year 04 | 10.11.1998 | 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 | [Y]US4242434 (HIRAKURA KOJI [JP], et al) [Y] 1-12 * the whole document *; | [Y]US4822708 (MACHIDA JUNJI [JP], et al) [Y] 1-12 * column 2, line 39 - column 7, line 14 * * claim - *; | [X]US5260159 (OHTANI JUNJI [JP], et al) [X] 1-9 * column 3, line 19 - column 8, line 64; claim - *; | [X]LU39008 (KALLE AKTIENGESELLSCHAFT) [X] 1-7 * the whole document *; | [A]EP0357042 (TDK CORP [JP]) [A] 1-7 * page 6, line 36; claim - *; | [A]GB1102411 (ADDRESSOGRAPH MULTIGRAPH) [A] 1-7 * page 3, line 32 - line 54 *; | [X]JPH04124679 ; | [X]JPH01123250 ; | [X]JPS6043667 ; | [A]JPS5794754 | [X] - DATABASE WPI, 1, Derwent World Patents Index, vol. 92, no. 23, Database accession no. 92-189381, & JPH04124679 A 19920424 (FUJI XEROX CO LTD) [X] 1-9 * abstract * | [X] - DATABASE WPI, 1, Derwent World Patents Index, vol. 89, no. 25, Database accession no. 89-183679, & JPH01123250 A 19890516 (FUJI XEROX KK) [X] 1-9 * abstract * | [X] - DATABASE WPI, 1, Derwent World Patents Index, vol. 85, no. 16, Database accession no. 85-095915, & JPS6043667 A 19850308 (RICOH KK) [X] 1-9 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19820914), vol. 006, no. 179, Database accession no. (P - 142), & JP57094754 A 19820612 (CANON INC) [A] 1-5 * abstract * |