blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0594127

EP0594127 - Combustor for gas turbines [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.05.1998
Database last updated on 24.07.2024
Most recent event   Tooltip22.05.1998No opposition filed within time limitpublished on 08.07.1998 [1998/28]
Applicant(s)For all designated states
MITSUBISHI JUKOGYO KABUSHIKI KAISHA
5-1, Marunouchi 2-chome Chiyoda-ku
Tokyo / JP
[N/P]
Former [1994/17]For all designated states
MITSUBISHI JUKOGYO KABUSHIKI KAISHA
5-1, Marunouchi 2-chome Chiyoda-ku
Tokyo / JP
Inventor(s)01 / Fukue, Ichiro, c/o Takasago Machinery Works
Mitsubishi Jukogyo K.K., 1-1, Shinhama 2-chome
Arai-cho, Takasago-shi, Hyogo-ken / JP
02 / Mandai, Shigemi, c/o Takasago Machinery Works
Mitsubishi Jukogyo K.K., 1-1, Shinhama 2-chome
Arai-cho, Takasago-shi, Hyogo-ken / JP
03 / Tanaka, Katsunori, c/o Takasago Machinery Works
Mitsubishi Jukogyo K.K., 1-1, Shinhama 2-chome
Arai-cho, Takasago-shi, Hyogo-ken / JP
04 / Kawabata, Hitoshi, c/o Takasago Machinery Works
Mitsubishi Jukogyo K.K., 1-1, Shinhama 2-chome
Arai-cho, Takasago-shi, Hyogo-ken / JP
05 / Sato, Nobuo, c/o Takasago Res.Dev.Center of
Mitsubishi Jukogyo K.K., 1-1, Shinhama 2-chome
Arai-cho, Takasago-shi, Hyogo-ken / JP
06 / Nishida, Hiroyuki, c/o Takasago Res.Dev.Center of
Mitsubishi Jukogyo K.K., 1-1, Shinhama 2-chome
Arai-cho, Takasago-shi, Hyogo-ken / JP
07 / Gora, Tetsuo, c/o Takasago Res.Dev.Center of
Mitsubishi Jukogyo K.K., 1-1, Shinhama 2-chome
Arai-cho, Takasago-shi, Hyogo-ken / JP
[1994/17]
Representative(s)Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
[N/P]
Former [1994/17]Henkel, Feiler, Hänzel & Partner
Möhlstrasse 37
D-81675 München / DE
Application number, filing date93116880.119.10.1993
[1994/17]
Priority number, dateJP1992030444219.10.1992         Original published format: JP 30444292
JP1993004722712.02.1993         Original published format: JP 4722793
[1994/17]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0594127
Date:27.04.1994
Language:EN
[1994/17]
Type: B1 Patent specification 
No.:EP0594127
Date:16.07.1997
Language:EN
[1997/29]
Search report(s)(Supplementary) European search report - dispatched on:EP10.01.1994
ClassificationIPC:F23R3/34, F23R3/28, F23D17/00
[1994/17]
CPC:
F23R3/286 (EP,US); F23D17/002 (EP,US); F23R3/34 (EP,US);
F23R3/36 (EP,US); F23D2205/00 (EP,US)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1994/17]
TitleGerman:Gasturbinenbrennkammer[1994/17]
English:Combustor for gas turbines[1994/17]
French:Chambre de combustion pour turbine à gaz[1994/17]
Examination procedure16.11.1993Examination requested  [1994/17]
04.12.1995Despatch of a communication from the examining division (Time limit: M04)
12.04.1996Reply to a communication from the examining division
29.08.1996Despatch of communication of intention to grant (Approval: Yes)
15.01.1997Communication of intention to grant the patent
22.04.1997Fee for grant paid
22.04.1997Fee for publishing/printing paid
Opposition(s)17.04.1998No opposition filed within time limit [1998/28]
Fees paidRenewal fee
26.10.1995Renewal fee patent year 03
28.10.1996Renewal fee patent year 04
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.
Documents cited:Search[XY]EP0455487  (GEN ELECTRIC [US]) [X] 1,2 * figure 2 * [Y] 3;
 [Y]EP0108361  (KRAFTWERK UNION AG [DE]) [Y] 3;
 [X]EP0269824  (GEN ELECTRIC [US]) [X] 1,2 * figures 2-3 (92) *; column 5, line 25 - line 27 *;
 [A]EP0095788  (BBC BROWN BOVERI & CIE [CH]) [A] 3;
 [PA]EP0564184  (GEN ELECTRIC [US]) [PA] 3 * column 7, line 4 - line 9 * * column 7, line 39 - line 44; figures 2-4 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.