EP0811805 - Heavy oil emulsion fuel combustion apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.07.2003 Database last updated on 31.08.2024 | Most recent event Tooltip | 18.07.2003 | No opposition filed within time limit | published on 03.09.2003 [2003/36] | Applicant(s) | For all designated states MITSUBISHI HEAVY INDUSTRIES, LTD. 5-1, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-0005 / JP | [N/P] |
Former [2002/37] | For all designated states Mitsubishi Heavy Industries, Ltd. 5-1, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-0005 / JP | ||
Former [1997/50] | For all designated states Mitsubishi Heavy Industries, Ltd. 5-1, Marunouchi 2-chome, Chiyoda-ku Tokyo / JP | Inventor(s) | 01 /
Ogata, Kan, c/o Mitsubishi Heavy Ind., Ltd. 717-1, Fukahori-machi 5-chome Nagasaki-shi, Nagasaki-ken / JP | 02 /
Yamada, Akira, c/o Mitsubishi Heavy Ind., Ltd. 717-1, Fukahori-machi 5-chome Nagasaki-shi, Nagasaki-ken / JP | 03 /
Tokuda, Kimishiro, c/o Mitsubishi Heavy Ind., Ltd. 717-1, Fukahori-machi 5-chome Nagasaki-shi, Nagasaki-ken / JP | 04 /
Ichinose, Toshimitsu, Mitsubishi Heavy Ind., Ltd. 717-1, Fukahori-machi 5-chome Nagasaki-shi, Nagasaki-ken / JP | 05 /
Kikuchi, Hiroshi, c/o Mitsubishi Heavy Ind., Ltd. 717-1, Fukahori-machi 5-chome Nagasaki-shi, Nagasaki-ken / JP | 06 /
Souda, Yasuo, c/o Mitsubishi Heavy Ind., Ltd. 717-1, Fukahori-machi 5-chome Nagasaki-shi, Nagasaki-ken / JP | 07 /
Uchida, Satoshi, c/o Mitsubishi Heavy Ind., Ltd. 5-1, Marunouchi 2-chome, Chiyoda-ku Tokyo / JP | 08 /
Kaneko, Syozo, c/o Mitsubishi Heavy Ind., Ltd. 5-1, Marunouchi 2-chome, Chiyoda-ku Tokyo / JP | [1997/50] | Representative(s) | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE | [N/P] |
Former [1997/50] | Henkel, Feiler, Hänzel & Partner Möhlstrasse 37 81675 München / DE | Application number, filing date | 97109040.2 | 04.06.1997 | [1997/50] | Priority number, date | JP19960142820 | 05.06.1996 Original published format: JP 14282096 | JP19960240515 | 11.09.1996 Original published format: JP 24051596 | [1997/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0811805 | Date: | 10.12.1997 | Language: | EN | [1997/50] | Type: | A3 Search report | No.: | EP0811805 | Date: | 21.10.1998 | [1998/43] | Type: | B1 Patent specification | No.: | EP0811805 | Date: | 11.09.2002 | Language: | EN | [2002/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.09.1998 | Classification | IPC: | F23K5/08, F23K5/20, F23K5/22 | [1997/50] | CPC: |
F23K5/08 (EP,US);
F23K1/02 (KR);
F23K5/20 (EP,US);
F23K5/22 (EP,US)
| Designated contracting states | BE, DE, DK, ES, FR, GB, IT, NL [1999/26] |
Former [1997/50] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verbrennungsvorrichtung für eine Schwerölemulsion | [1997/50] | English: | Heavy oil emulsion fuel combustion apparatus | [1997/50] | French: | Dispositif de combustion pour une émulsion d'huile lourde | [1997/50] | Examination procedure | 01.07.1997 | Examination requested [1997/50] | 28.02.2001 | Despatch of a communication from the examining division (Time limit: M04) | 28.06.2001 | Reply to a communication from the examining division | 20.11.2001 | Despatch of communication of intention to grant (Approval: Yes) | 06.03.2002 | Communication of intention to grant the patent | 14.06.2002 | Fee for grant paid | 14.06.2002 | Fee for publishing/printing paid | Opposition(s) | 12.06.2003 | No opposition filed within time limit [2003/36] | Fees paid | Renewal fee | 29.06.1999 | Renewal fee patent year 03 | 28.06.2000 | Renewal fee patent year 04 | 26.06.2001 | Renewal fee patent year 05 | 27.06.2002 | Renewal fee patent year 06 |
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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 | [YA]EP0044198 (CLAYTON MANUFACTURING CO [US]) [Y] 1 * page 1, line 1 - line 8 * * page 2, line 28 - line 33 * * page 5, line 16 - line 18 * * page 5, line 35 - page 6, line 2 * * figure 1 * [A] 5; | [Y]US5382328 (DRESPA GERD [DE], et al) [Y] 1 * column 1, line 65 - column 2, line 14 * * abstract *; | [A]CH460656 (OERLIKON MASCHF [CH]) [A] 1 * column 1, line 1 - line 4 * * column 2, line 6 - line 8; figure 1 *; | [A]GB475663 (ROBERT CHARLES SULLIVAN) [A] 3 * page 1, line 8 - line 13 * * page 1, line 33 - line 43 * * page 2, line 39 - line 47; claim 5 *; | [A]US4321132 (RICHARDS GEORGE W) [A] 4 * abstract * * column 1, line 6 - line 10 * * column 3, line 48 - line 63 *; | [PA]EP0760451 (MITSUBISHI HEAVY IND LTD [JP]) [PA] 1-4,6 * the whole document * |