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EP0625379
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EP About this file: EP0625379
| EP0625379 - Signal conditioning and interconnection for an acoustic transducer [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 08.11.1996 Database last updated on 15.06.2024 | Most recent event Tooltip | 08.11.1996 | Withdrawal of application | published on 27.12.1996 [1996/52] | Applicant(s) | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, CA 94304-1112 / US | [N/P] |
| Former [1994/47] | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, California 94304 / US | Inventor(s) | 01 /
Greenstein, Michael 860 Covington Road Los Altos, California 94024 / US | [1994/47] | Representative(s) | Williams, John Francis, et al WILLIAMS, POWELL & ASSOCIATES 4 St Paul's Churchyard London EC4M 8AY / GB | [N/P] |
| Former [1994/47] | Williams, John Francis, et al WILLIAMS, POWELL & ASSOCIATES 34 Tavistock Street London WC2E 7PB / GB | Application number, filing date | 94303295.3 | 09.05.1994 | [1994/47] | Priority number, date | US19930062665 | 17.05.1993 Original published format: US 62665 | [1994/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0625379 | Date: | 23.11.1994 | Language: | EN | [1994/47] | Type: | A3 Search report | No.: | EP0625379 | Date: | 09.08.1995 | Language: | EN | [1995/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.06.1995 | Classification | IPC: | B06B1/06, G01H3/12 | [1994/47] | CPC: |
B06B1/0629 (EP,US)
| Designated contracting states | DE, FR, GB [1994/47] | Title | German: | Signalkonditionierung und -verbindung für ein akustischer Wandler | [1994/47] | English: | Signal conditioning and interconnection for an acoustic transducer | [1994/47] | French: | Dispositif pour conditionner et interconnecter des signaux pour un transducteur acoustique | [1994/47] | File destroyed: | 20.04.2002 | Examination procedure | 04.12.1995 | Examination requested [1996/05] | 24.10.1996 | Application withdrawn by applicant [1996/52] | Fees paid | Renewal fee | 22.04.1996 | Renewal fee patent year 03 |
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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]GB1530783 (EMI LTD) [A] 1-3,5,6 * page 2, column 1, line 40 - page 2, column 1, line 43; figures 3,3A *; | [A]US3979711 (MAGINNESS MAXWELL G, et al) [A] 1 * column 2, line 26 - column 3, line 20; figure 1 *; | [A]EP0256378 (SIEMENS AG [DE]) [A] 1,2 * abstract *; | [A]FR2350758 (ANVAR [FR]) [A] 1 * page 8, line 2 - page 9, line 5; figure 1 *; | [A]GB2052918 (CONSIGLIO NAZIONALE RICERCHE) [A] 1 * page 5, line 1 - page 5, line 7; figures 6,7 *; | [AD]EP0294826 (FUJITSU LTD [JP]) [AD] * column 9, line 35 - column 10, line 5; figure 2C * |