-
EP1843099
European procedure
Extract from the Register of European Patents
EP About this file: EP1843099
| EP1843099 - Gas turbine combustor and operating method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.08.2018 Database last updated on 03.01.2025 | |
| Former | The patent has been granted Status updated on 25.08.2017 | ||
| Former | Grant of patent is intended Status updated on 10.04.2017 | ||
| Former | Examination is in progress Status updated on 04.11.2016 | Most recent event Tooltip | 03.08.2018 | No opposition filed within time limit | published on 05.09.2018 [2018/36] | Applicant(s) | For all designated states Mitsubishi Hitachi Power Systems, Ltd. 3-1, Minatomirai 3-chome, Nishi-ku Yokohama 220-8401 / JP | [2015/16] |
| Former [2014/43] | For all designated states Mitsubishi Hitachi Power Systems, Ltd. 3-1, Minatomirai 3-chome, Nishi-ku Yokohama, Kanagawa 220-8401 / JP | ||
| Former [2007/41] | For all designated states Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 / JP | Inventor(s) | 01 /
Inoue, Hiroshi@c/o HITACHI, LTD., Intellectual Property Group 12th Floor, Marunouchi Center Bldg. 6-1, Marunouchi 1-chome Chiyoda-ku, Tokyo 100-8220 / JP | 02 /
Koganezawa, Tomomi 1-20-101, Moriyama-cho 4-chome Hitachi-shi, Ibaraki 312-0025 / JP | 03 /
Kobayashi, Nariyoshi 6-5, Sasano-cho 2-chome Hitachinaka-shi, Ibaraki 312-0018 / JP | 04 /
Takehara, Isao 13-45, Okubo-cho 2-chome Hitachi-shi, Ibaraki 312-0012 / JP | [2017/39] |
| Former [2008/12] | 01 /
Inoue, Hiroshi c/o HITACHI, LTD., Intellectual Property Group 12th Floor, Marunouchi Center Bldg. 6-1, Marunouchi 1-chome Chiyoda-ku, Tokyo 100-8220 / JP | ||
| 02 /
Koganezawa, Tomomi 1-20-101, Moriyama-cho 4-chome Hitachi-shi, Ibaraki 312-0025 / JP | |||
| 03 /
Kobayashi, Nariyoshi 6-5, Sasano-cho 2-chome Hitachinaka-shi, Ibaraki 312-0018 / JP | |||
| 04 /
Takehara, Isao 13-45, Okubo-cho 2-chome Hitachi-shi, Ibaraki 312-0012 / JP | |||
| Former [2007/41] | 01 /
Inoue, Hiroshi B201, 2-1-3, Sotono Hitachinaka-shi, Ibaraki 312-0053 / JP | ||
| 02 /
Koganezawa, Tomomi 1-20-101, Moriyama-cho 4-chome Hitachi-shi, Ibaraki 312-0025 / JP | |||
| 03 /
Kobayashi, Nariyoshi 6-5, Sasano-cho 2-chome Hitachinaka-shi, Ibaraki 312-0018 / JP | |||
| 04 /
Takehara, Isao 13-45, Okubo-cho 2-chome Hitachi-shi, Ibaraki 312-0012 / JP | Representative(s) | Strehl Schübel-Hopf & Partner Maximilianstrasse 54 80538 München / DE | [2017/39] |
| Former [2007/41] | Strehl Schübel-Hopf & Partner Maximilianstrasse 54 80538 München / DE | Application number, filing date | 07012941.6 | 28.02.2002 | [2007/41] | Priority number, date | JP20010259119 | 29.08.2001 Original published format: JP 2001259119 | [2007/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1843099 | Date: | 10.10.2007 | Language: | EN | [2007/41] | Type: | A3 Search report | No.: | EP1843099 | Date: | 11.03.2015 | Language: | EN | [2015/11] | Type: | B1 Patent specification | No.: | EP1843099 | Date: | 27.09.2017 | Language: | EN | [2017/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.02.2015 | Classification | IPC: | F23R3/28, F23R3/36, F23R3/10 | [2015/11] | CPC: |
F23R3/36 (EP,US);
F23R3/10 (EP,US);
F23R3/28 (EP,US);
F23R3/286 (EP,US);
F23R2900/03282 (EP,US)
|
| Former IPC [2007/41] | F23R3/28, F23R3/36, F23R3/12 | Designated contracting states | DE, FR, GB, IT [2015/47] |
| Former [2007/41] | DE, FR, GB, IT | Title | German: | Gasturbinenbrennkammer und Betriebsverfahren dafür | [2007/41] | English: | Gas turbine combustor and operating method | [2007/41] | French: | Chambre de combustion de turbine à gaz et procédé de fonctionnement | [2007/41] | Examination procedure | 31.03.2008 | Examination requested [2008/20] | 08.09.2015 | Amendment by applicant (claims and/or description) | 07.11.2016 | Despatch of a communication from the examining division (Time limit: M04) | 30.11.2016 | Reply to a communication from the examining division | 11.04.2017 | Communication of intention to grant the patent | 11.07.2017 | Receipt of the translation of the claim(s) | 18.08.2017 | Fee for grant paid | 18.08.2017 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP02004681.9 / EP1288575 | EP06003977.3 / EP1684016 | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20020004681) is 21.10.2005 | Opposition(s) | 28.06.2018 | No opposition filed within time limit [2018/36] | Fees paid | Renewal fee | 31.07.2007 | Renewal fee patent year 03 | 31.07.2007 | Renewal fee patent year 04 | 31.07.2007 | Renewal fee patent year 05 | 31.07.2007 | Renewal fee patent year 06 | 21.02.2008 | Renewal fee patent year 07 | 19.02.2009 | Renewal fee patent year 08 | 23.02.2010 | Renewal fee patent year 09 | 22.02.2011 | Renewal fee patent year 10 | 22.02.2012 | Renewal fee patent year 11 | 27.02.2013 | Renewal fee patent year 12 | 20.02.2014 | Renewal fee patent year 13 | 27.02.2015 | Renewal fee patent year 14 | 29.02.2016 | Renewal fee patent year 15 | 28.02.2017 | Renewal fee patent year 16 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | 27.09.2017 | [2018/28] | Documents cited: | Search | [A]US4356698 (CHAMBERLAIN JOHN) [A] 4* figure 2 *; | [X]US4967561 (BRUEHWILER EDUARD [CH], et al) [X] 4 * column 4, line 30 - line 59 * * figures 1,3 *; | [X]US5339635 (IWAI YASUO [JP], et al) [X] 4 * figure 1 *; | [XA]US6047551 (ISHIGURO TATSUO [JP], et al) [X] 4 * figures 4-6 * [A] 1-3; | [X]US6267585 (SUTTROP FRIEDEMANN [DE]) [X] 1-4 * column 14, line 66 - column 15, line 17; figures 20,21 *; | [E]EP1201996 (GEN ELECTRIC [US]) [E] 4 * paragraphs [0024] , [0027]; figures 2,3 *; | [E]EP1223383 (HITACHI LTD [JP]) [E] 1-4 * figures 28-30 * | Examination | US3943705 |