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EP1122294
European procedure
Extract from the Register of European Patents
EP About this file: EP1122294
| EP1122294 - Process and apparatus for the pyrolysis of hydrocarbon gas [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.09.2005 Database last updated on 31.05.2024 | Most recent event Tooltip | 30.09.2005 | No opposition filed within time limit | published on 16.11.2005 [2005/46] | Applicant(s) | For all designated states Matsumura, Shuzo 38A Gloucester Walk London W8 4HY / GB | For all designated states THE JAPAN STEEL WORKS, LTD. 1-2, Yurakucho-1-chome, Chiyoda-ku Tokyo100 / JP | For all designated states Kubota Corporation 2-47, Shikitsu-Higashi 1-chome, Naniwa-ku Osaka-shi Osaka 556 / JP | [N/P] |
| Former [2005/30] | For all designated states Matsumura, Shuzo 38A Gloucester Walk London W8 4HY / GB | ||
| For all designated states THE JAPAN STEEL WORKS, LTD. 1-2, Yurakucho-1-chome, Chiyoda-ku Tokyo100 / JP | |||
| For all designated states Kubota Corporation 2-47, Shikitsu-Higashi 1-chome, Naniwa-ku Osaka-shi, Osaka 556 / JP | |||
| Former [2001/32] | For all designated states Matsumura, Shuzo 38A Gloucester Walk London W8 4HY / GB | ||
| For all designated states THE JAPAN STEEL WORKS, LTD. 1-2, Yurakucho-1-chome, Chiyoda-ku Tokyo100 / JP | |||
| For all designated states TOHO GAS CO., LTD. 19-18, Sakuradacho Atsuta-ku Nagoya-shi Aichi 456 / JP | |||
| For all designated states Kubota Corporation 2-47, Shikitsu-Higashi 1-chome, Naniwa-ku Osaka-shi, Osaka 556 / JP | Inventor(s) | 01 /
Matsumura, Shuzo 38a Gloucester Walk London W8 4HY / GB | 02 /
Yoneta, Masaji, c/o The Japan Steel Works Ltd. 1-1, Nikko-cho Fuchu-shi, Tokyo 183-8503 / JP | 03 /
Denda, Rokuro, c/o The Japan Steel Works Ltd. 1-1, Nikko-cho Fuchu-shi, Tokyo 183-8503 / JP | 04 /
Umeda, Yoshito, c/o Toho Gas Co., Ltd. 507-2, Shinpo-machi Tokai-city, Aichi 476-8501 / JP | 05 /
Hattori, Masao, c/o Toho Gas Co., Ltd. 507-2, Shinpo-machi Tokai-city, Aichi 476-8501 / JP | 06 /
Hagi, Satoshi, c/o Toho Gas Co., Ltd. 507-2, Shinpo-machi Tokai-city, Aichi 476-8501 / JP | 07 /
Funakoshi, Jun, c/o Kubota Corporation 1-1 Nakamiya Oike 1-chome Hirakata-shi, Osaka 573-8573 / JP | 08 /
Kosaka, Akira, c/o Kubota Corporation 1-1 Nakamiya Oike 1-chome Hirakata-shi, Osaka 573-8573 / JP | [2001/32] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
| Former [2001/32] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 00104280.3 | 01.03.2000 | [2001/32] | Priority number, date | JP20000025251 | 02.02.2000 Original published format: JP 2000025251 | [2001/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1122294 | Date: | 08.08.2001 | Language: | EN | [2001/32] | Type: | A3 Search report | No.: | EP1122294 | Date: | 06.03.2002 | [2002/10] | Type: | B1 Patent specification | No.: | EP1122294 | Date: | 24.11.2004 | Language: | EN | [2004/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.01.2002 | Classification | IPC: | C10G9/38 | [2001/32] | CPC: |
C10G9/38 (EP,US);
B01J12/005 (EP,US);
B01J19/2425 (EP,US);
B01J19/2475 (EP,US);
B01J4/04 (EP,US);
C01B3/24 (EP,US);
| Designated contracting states | DE, FR, GB, IT, NL [2002/48] |
| Former [2001/32] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren und Apparat zur Pyrolyse von Kohlenwasserstoffgas | [2001/32] | English: | Process and apparatus for the pyrolysis of hydrocarbon gas | [2001/32] | French: | Procédé et appareillage pour la pyrolyse de gas hydrocarboné | [2001/32] | Examination procedure | 25.07.2002 | Examination requested [2002/43] | 20.09.2002 | Despatch of a communication from the examining division (Time limit: M08) | 20.05.2003 | Reply to a communication from the examining division | 19.06.2003 | Despatch of a communication from the examining division (Time limit: M04) | 01.10.2003 | Reply to a communication from the examining division | 12.05.2004 | Communication of intention to grant the patent | 21.09.2004 | Fee for grant paid | 21.09.2004 | Fee for publishing/printing paid | Opposition(s) | 25.08.2005 | No opposition filed within time limit [2005/46] | Fees paid | Renewal fee | 28.03.2002 | Renewal fee patent year 03 | 28.03.2003 | Renewal fee patent year 04 | 30.03.2004 | 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 | [XY]US2548759 (GORDON ALLEN JOHN) [X] 1,2 * column 2, line 54 - column 3, line 39; figures 1-3 * [Y] 3,4; | [XA]US3741736 (BOCKHORN H, et al) [X] 1 * column 2, line 16 - column 2, line 24 * [A] 2; | [XY]US4044068 (KURTZ BRUCE E) [X] 6-8 * column 2, line 20 - column 2, line 49; figure 2 * * column 3, line 30 - column 3, line 44 * [Y] 3; | [XY]US5583240 (ASHER WILLIAM J [US], et al) [X] 6,7,9,11 * column 6, line 37 - column 6, line 63; figures 2,8 * * column 15, line 9 - column 15, line 12 * [Y] 4; | [A]EP0607862 (MAZDA MOTOR [JP]) [A] 5,10 * column 1, line 32 - column 1, line 36 *; | [E]JP2000080385 | [E] - DATABASE WPI, 1, Derwent World Patents Index, vol. 2000, no. 26, Database accession no. 2000-296076, XP002185528 & JP2000080385 A 20000321 (JAPAN STEEL WORKS LTD) [E] 1-11 * abstract * |