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EP0583071
European procedure
Extract from the Register of European Patents
EP About this file: EP0583071
| EP0583071 - Wide range workfunction based A/F sensor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.02.1999 Database last updated on 13.07.2024 | Most recent event Tooltip | 12.02.1999 | No opposition filed within time limit | published on 31.03.1999 [1999/13] | Applicant(s) | For all designated states FORD MOTOR COMPANY County of Wayne Dearborn, MI 48126 / US | [1994/07] | Inventor(s) | 01 /
Hetrick, Robert E. 25629 Wilson Drive Dearborn Heights, Michigan 48127 / US | 02 /
Schamp, Allen L. 3806 Grindley Park Dearborn, Michigan 48124 / US | [1994/07] | Representative(s) | Messulam, Alec Moses, et al Harrison IP Limited 3 Ebor House London Ebor Business Park Millfield Lane Nether Poppleton York YO26 6QY / GB | [N/P] |
| Former [1994/07] | Messulam, Alec Moses, et al A. Messulam & Co. 24 Broadway Leigh on Sea Essex SS9 1BN / GB | Application number, filing date | 93305494.2 | 13.07.1993 | [1994/07] | Priority number, date | US19920913311 | 14.07.1992 Original published format: US 913311 | [1994/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0583071 | Date: | 16.02.1994 | Language: | EN | [1994/07] | Type: | B1 Patent specification | No.: | EP0583071 | Date: | 08.04.1998 | Language: | EN | [1998/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.12.1993 | Classification | IPC: | G01N27/66, G01N27/41 | [1994/07] | CPC: |
G01N27/626 (EP,US);
G01N27/002 (EP,US)
| Designated contracting states | DE, FR, GB [1994/07] | Title | German: | Lambda-Sonde mit grossem Messbereich auf Basis der Austrittsarbeit | [1994/07] | English: | Wide range workfunction based A/F sensor | [1994/07] | French: | Sonde lambda à large étendue de mesure en partant de travail de sortie | [1994/07] | Examination procedure | 05.07.1994 | Examination requested [1994/35] | 09.10.1996 | Despatch of a communication from the examining division (Time limit: M04) | 01.02.1997 | Reply to a communication from the examining division | 27.06.1997 | Despatch of communication of intention to grant (Approval: Yes) | 13.10.1997 | Communication of intention to grant the patent | 31.10.1997 | Fee for grant paid | 31.10.1997 | Fee for publishing/printing paid | Opposition(s) | 09.01.1999 | No opposition filed within time limit [1999/13] | Fees paid | Renewal fee | 06.06.1995 | Renewal fee patent year 03 | 11.06.1996 | Renewal fee patent year 04 | 13.06.1997 | 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. | Documents cited: | Search | [A]SU1608549 ; | [A]JP56089048 ; | [A]GB1520749 (WESTINGHOUSE ELECTRIC CORP); | [A]US4686847 (BESOCKE KARL-HEINZ [DE]); | [AD]US4272329 (HETRICK ROBERT E, et al) | [A] - SOVIET PATENTS ABSTRACTS, S-X electrical, week 9142, December 04, 1991 DERWENT PUBLICACTIONS LTD., London, GB, & SU-A-1 608 549 (FUTMAN E E), & SU1608549 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 5, no. 157 (P-083), 08 October 1981; & JP-A-56 089 048 (MATSUSHITA) 20 July 1981, & JP56089048 A 19810720 | Examination | JP56089048 | - PATENT ABSTRACTS OF JAPAN, unexamined applications, P field, vol. 5, no. 157, October 08 1981 THE PATENT OFFICE JAPANESE GOVERNMENT; & JP-A-56 089 048 (MATSUSHITA), & JP56089048 A 00000000 |