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EP0843083
European procedure
Extract from the Register of European Patents
EP About this file: EP0843083
| EP0843083 - Fuel preevaporator [Right-click to bookmark this link] | |||
| Former [1998/21] | Method and apparatus to feed liquid as well as gaseous fuel to a gas turbine | ||
| [2003/15] | Status | No opposition filed within time limit Status updated on 13.08.2004 Database last updated on 31.08.2024 | Most recent event Tooltip | 13.08.2004 | No opposition filed within time limit | published on 29.09.2004 [2004/40] | Applicant(s) | For all designated states ALSTOM Technology Ltd Brown Boveri Strasse 7 5400 Baden / CH | [N/P] |
| Former [2004/03] | For all designated states ALSTOM Technology Ltd Brown Boveri Strasse 7 5400 Baden / CH | ||
| Former [2003/41] | For all designated states ALSTOM (Switzerland) Ltd Brown Boveri Strasse 7 5401 Baden / CH | ||
| Former [2002/48] | For all designated states ALSTOM (Switzerland) Ltd CHSP Intellectual Property Brown Boveri Strasse 7 5401 Baden / CH | ||
| Former [2001/50] | For all designated states Alstom 25, Avenue Kléber 75116 Paris / FR | ||
| Former [2000/26] | For all designated states ABB ALSTOM POWER (Schweiz) AG 5401 Baden / CH | ||
| Former [1998/21] | For all designated states ABB RESEARCH LTD. Affolternstrasse 52 8050 Zürich / CH | Inventor(s) | 01 /
Buss, Johannes Bühlweg 14 77797 Ohlsbach / DE | 02 /
Döbbeling, Klaus, Dr. Schachweg 6 5200 Windisch / CH | 03 /
Winkler, Dieter Am Eichwald 9 79787 Lauchringen / DE | [1998/21] | Representative(s) | (deleted) | [2002/48] |
| Former [2001/50] | Liebe, Rainer, et al ALSTOM (Schweiz) AG Intellectual Property CHSP Haselstrasse 16/699, 5. Stock 5401 Baden / CH | ||
| Former [1998/21] | Klein, Ernest, et al Asea Brown Boveri AG Immaterialgüterrecht(TEI) Haselstrasse 16/699 I 5401 Baden / CH | Application number, filing date | 97810813.2 | 31.10.1997 | [1998/21] | Priority number, date | DE1996147492 | 16.11.1996 Original published format: DE 19647492 | [1998/21] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0843083 | Date: | 20.05.1998 | Language: | DE | [1998/21] | Type: | A3 Search report | No.: | EP0843083 | Date: | 24.11.1999 | [1999/47] | Type: | B1 Patent specification | No.: | EP0843083 | Date: | 08.10.2003 | Language: | DE | [2003/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.10.1999 | Classification | IPC: | F02C7/224, F02C3/30, F23R3/30 | [1999/47] | CPC: |
F23R3/36 (EP,US);
F02C6/18 (EP,US);
F02C7/224 (EP,US);
F02M31/18 (EP,US);
F23K5/10 (EP,US);
F23K5/22 (EP,US);
F23R3/32 (EP,US);
F05D2270/082 (EP,US);
Y02T10/12 (EP,US);
Y02T50/60 (EP,US)
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| Former IPC [1998/21] | F02C7/224, F02C3/30 | Designated contracting states | CH, DE, ES, FR, GB, IT, LI, SE [2000/31] |
| Former [1998/21] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Brennstoffvorverdampfer | [2003/15] | English: | Fuel preevaporator | [2003/15] | French: | Préevaporateur de combustible | [2003/15] |
| Former [1998/21] | Verfahren und Vorrichtung zur Speisung einer Gasturbine sowohl mit flüssigen wie auch mit gasförmigen Brennstoffen | ||
| Former [1998/21] | Method and apparatus to feed liquid as well as gaseous fuel to a gas turbine | ||
| Former [1998/21] | Méthode et dispositif d'alimentation d'une turbine à gaz en carburant liquide ou gazeux | Examination procedure | 04.05.2000 | Examination requested [2000/26] | 30.01.2002 | Despatch of a communication from the examining division (Time limit: M04) | 08.06.2002 | Reply to a communication from the examining division | 26.06.2002 | Despatch of a communication from the examining division (Time limit: M04) | 14.10.2002 | Reply to a communication from the examining division | 25.03.2003 | Communication of intention to grant the patent | 20.06.2003 | Fee for grant paid | 20.06.2003 | Fee for publishing/printing paid | Opposition(s) | 09.07.2004 | No opposition filed within time limit [2004/40] | Fees paid | Renewal fee | 14.09.1999 | Renewal fee patent year 03 | 15.09.2000 | Renewal fee patent year 04 | 20.09.2001 | Renewal fee patent year 05 | 27.09.2002 | 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 | [XY]EP0582427 (GEN ELECTRIC [US]) [X] 1,3-5,7,8,12-14,16 * abstract * [Y] 15; | [Y]US3691762 (RYBERG JOHN G, et al) [Y] 15 * abstract *; | [X]EP0019421 (ZINK CO JOHN [US]) [X] 1 * abstract *; | [X]US4838029 (GLEASON CLIFFORD C [US], et al) [X] 1-14,16 * abstract *; | [X]US2792058 (ALUN THOMAS, et al) [X] 1-16 * the whole document *; | [X]GB1566525 (PULLMAN INC [US]) [X] 1,3-5,7,8,12-14,16 * figure 1 * |