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EP0602901
European procedure
Extract from the Register of European Patents
EP About this file: EP0602901
| EP0602901 - Tertiary fuel injection system for use in a dry low NOx combustion system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.01.1999 Database last updated on 10.07.2024 | Most recent event Tooltip | 04.01.2003 | Lapse of the patent in a contracting state | published on 19.02.2003 [2003/08] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [N/P] |
| Former [1994/25] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | Inventor(s) | 01 /
Kuwata, Masayoshi 25 Clover Leaf Drive Ballston Lake, New York 12019 / US | 02 /
Davis, Lewis Berkley, Jr. 24 Ray Street Schenectady, New York 12309 / US | 03 /
Borkowicz, Richard Joseph 235 Thimbleberry Road Ballston, New York 12020 / US | [1994/25] | Representative(s) | Goode, Ian Roy, et al London Patent Operation General Electric International, Inc. 15 John Adam Street London WC2N 6LU / GB | [N/P] |
| Former [1997/25] | Goode, Ian Roy, et al London Patent Operation General Electric International, Inc., Essex House, 12-13 Essex Street London WC2R 3AA / GB | ||
| Former [1994/25] | Pratt, Richard Wilson, et al London Patent Operation G.E. Technical Services Co. Inc. Essex House 12/13 Essex Street London WC2R 3AA / GB | Application number, filing date | 93309929.3 | 09.12.1993 | [1994/25] | Priority number, date | US19920987957 | 11.12.1992 Original published format: US 987957 | [1994/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0602901 | Date: | 22.06.1994 | Language: | EN | [1994/25] | Type: | B1 Patent specification | No.: | EP0602901 | Date: | 25.03.1998 | Language: | EN | [1998/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.03.1994 | Classification | IPC: | F23R3/34, F23C6/04 | [1994/25] | CPC: |
F23R3/346 (EP,US);
F02C3/00 (KR);
F23C6/047 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI, NL, SE [1994/25] | Title | German: | Tertiarebrennstoff Einspritzsystem für Brenner mit niedriger NOx-Ausstoss | [1994/25] | English: | Tertiary fuel injection system for use in a dry low NOx combustion system | [1994/25] | French: | Système d'injection de combustible tertiaire pour brûleur à faible production de NOx | [1994/25] | Examination procedure | 22.12.1994 | Examination requested [1995/08] | 29.03.1996 | Despatch of a communication from the examining division (Time limit: M06) | 08.08.1996 | Reply to a communication from the examining division | 12.11.1996 | Despatch of communication of intention to grant (Approval: Yes) | 03.06.1997 | Communication of intention to grant the patent | 15.09.1997 | Fee for grant paid | 15.09.1997 | Fee for publishing/printing paid | Opposition(s) | 29.12.1998 | No opposition filed within time limit [1999/11] | Request for further processing for: | 27.03.1997 | Request for further processing filed | 27.03.1997 | Full payment received (date of receipt of payment) Request granted | 03.06.1997 | Decision despatched | Fees paid | Renewal fee | 02.01.1996 | Renewal fee patent year 03 | 02.01.1997 | Renewal fee patent year 04 | 02.01.1998 | 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. | Lapses during opposition Tooltip | NL | 25.03.1998 | [2003/08] | Documents cited: | Search | [PXA]WO9309339 (ROLLS ROYCE PLC [GB]) [PX] 1 * page 13, line 15 - line 24 * * figure 2 * * page 20, paragraph 3 - page 22, paragraph 1 * [A] 2; | [DA]US4292801 (WILKES COLIN, et al) [DA] 1-10 * column 4, line 59 - column 5, line 46 *; | [DA]US4982570 (WASLO JENNIFER [US], et al) [DA] 2 * column 4, line 37 - line 52 *; | [A]GB2098720 (GEN ELECTRIC) [A] 1-10 * page 1, line 109 - page 2, line 61 * * page 2, line 86 - page 3, line 15 * * figure - *; | [DAP]US5199265 (BORKOWICZ RICHARD J [US]) [DAP] 4,8 * column 5, line 20 - line 31 * * column 5, line 38 - line 42 * * figure 2 *; | [A]EP0280568 ; | [A]EP0100134 (GARRETT CORP [US]); | [A]WO8804391 (INST FRANCAIS DU PETROLE [FR]) | [A] - DATABASE WPI, 1, Derwent World Patents Index, vol. 88, no. 35, Database accession no. 88-244010, & EP0280568 A 19880831 (BABCOCK-HITACHI) [A] 4,8 * abstract * * Pagina 1, see marked lines * |