EP0948069 - Fuel cell flooding detection and correction [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.03.2006 Database last updated on 03.09.2024 | Most recent event Tooltip | 28.11.2008 | Lapse of the patent in a contracting state New state(s): FR | published on 31.12.2008 [2009/01] | Applicant(s) | For all designated states GENERAL MOTORS CORPORATION General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 / US | [N/P] |
Former [1999/40] | For all designated states GENERAL MOTORS CORPORATION General Motors Building 3044 West Grand Boulevard Detroit Michigan 48202 / US | Inventor(s) | 01 /
Bosco, Andrew DiPierno 21 Westfield Commons Rochester, New York / US | 02 /
Fronk, Matthew Howard 66 Quaker Meeting House Road Honeoye Falls, New York / US | [1999/40] | Representative(s) | Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB Martin-Greif-Strasse 1 80336 München / DE | [N/P] |
Former [1999/40] | Manitz, Finsterwald & Partner GbR Robert-Koch-Strasse 1 80538 München / DE | Application number, filing date | 99102466.2 | 09.02.1999 | [1999/40] | Priority number, date | US19980021213 | 10.02.1998 Original published format: US 21213 | [1999/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0948069 | Date: | 06.10.1999 | Language: | EN | [1999/40] | Type: | A3 Search report | No.: | EP0948069 | Date: | 18.04.2001 | [2001/16] | Type: | B1 Patent specification | No.: | EP0948069 | Date: | 27.04.2005 | Language: | EN | [2005/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.03.2001 | Classification | IPC: | H01M8/04 | [1999/40] | CPC: |
H01M8/04089 (EP,US);
H01M2300/0082 (EP,US);
H01M8/04119 (EP,US);
H01M8/04156 (EP,US);
Y02E60/50 (EP)
| Designated contracting states | DE, FR, GB, IT [2002/02] |
Former [1999/40] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Erkennung und Korrektur der Flutung von Brennstoffzellen | [2004/39] | English: | Fuel cell flooding detection and correction | [1999/40] | French: | Détection et correction de noyage d'une pile à combustible | [1999/40] |
Former [1999/40] | Erfassung und Korrektion von Brennstoffzellen-Überfluten | Examination procedure | 11.06.2001 | Examination requested [2001/33] | 17.07.2001 | Despatch of a communication from the examining division (Time limit: M04) | 16.10.2001 | Reply to a communication from the examining division | 05.11.2004 | Communication of intention to grant the patent | 16.02.2005 | Fee for grant paid | 16.02.2005 | Fee for publishing/printing paid | Opposition(s) | 30.01.2006 | No opposition filed within time limit [2006/16] | Fees paid | Renewal fee | 13.02.2001 | Renewal fee patent year 03 | 15.02.2002 | Renewal fee patent year 04 | 17.02.2003 | Renewal fee patent year 05 | 16.02.2004 | Renewal fee patent year 06 | 25.02.2005 | Renewal fee patent year 07 |
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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 | FR | 27.04.2005 | IT | 27.04.2005 | [2009/01] |
Former [2008/16] | IT | 27.04.2005 | Documents cited: | Search | [PX]DE19732305 (VOLKSWAGEN AG [DE]) [PX] 1,2 * column 2, line 3 - column 2, line 40; claims 1-5 *; | [YA]JPH06203860 ; | [YA]US5441819 (VOSS HENRY H [CA], et al) [Y] 1,2 * column 2, line 8 - column 2, line 21; claim 32 * * column 3, line 3 - column 4, line 68 * * column 13, line 43 - column 14, line 15; figure 15 * [A] 3-7; | [A]JPH0286069 ; | [A]JPS5975572 | [YA] - PATENT ABSTRACTS OF JAPAN, (19941020), vol. 018, no. 551, Database accession no. (E - 1619), & JP06203860 A 19940722 (FUJI ELECTRIC CO LTD) [Y] 1,2 * abstract * [A] 3,4 | [A] - PATENT ABSTRACTS OF JAPAN, (19900613), vol. 014, no. 273, Database accession no. (E - 0940), & JP02086069 A 19900327 (FUJI ELECTRIC CO LTD) [A] 1,2 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19840824), vol. 008, no. 185, Database accession no. (E - 262), & JP59075572 A 19840428 (TOSHIBA KK) [A] 1,2 * abstract * |