EP0557660 - Signal processor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.07.2000 Database last updated on 29.07.2024 | Most recent event Tooltip | 28.07.2000 | No opposition filed within time limit | published on 13.09.2000 [2000/37] | Applicant(s) | For all designated states RAYTHEON COMPANY 141 Spring Street Lexington Massachusetts 02173 / US | [N/P] |
Former [1999/39] | For all designated states RAYTHEON COMPANY 141 Spring Street Lexington, Massachusetts 02173 / US | ||
Former [1993/35] | For all designated states RAYTHEON COMPANY 141 Spring Street Lexington Massachusetts 02173 / US | Inventor(s) | 01 /
Reese, Sudha S. 29 Weetamoe Lane Portsmouth, RI 02871 / US | 02 /
Neidhardt, Paul F. 29 Widgeon Lane Little Compton, RI 02837 / US | [1993/35] | Representative(s) | Jackson, David Spence, et al Reddie & Grose LLP 16 Theobalds Road London WC1X 8PL / GB | [N/P] |
Former [1993/35] | Jackson, David Spence, et al REDDIE & GROSE 16, Theobalds Road London, WC1X 8PL / GB | Application number, filing date | 92311849.1 | 30.12.1992 | [1993/35] | Priority number, date | US19910815657 | 31.12.1991 Original published format: US 815657 | [1993/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0557660 | Date: | 01.09.1993 | Language: | EN | [1993/35] | Type: | A3 Search report | No.: | EP0557660 | Date: | 23.11.1994 | Language: | EN | [1994/47] | Type: | B1 Patent specification | No.: | EP0557660 | Date: | 29.09.1999 | Language: | EN | [1999/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.10.1994 | Classification | IPC: | G01S7/52, G01S7/292 | [1993/35] | CPC: |
G01S7/539 (EP,US);
G01S7/527 (EP,US)
| Designated contracting states | DE, FR, GB [1993/35] | Title | German: | Signalprozessor | [1993/35] | English: | Signal processor | [1993/35] | French: | Processeur de signal | [1993/35] | Examination procedure | 02.05.1995 | Examination requested [1995/26] | 16.06.1997 | Despatch of a communication from the examining division (Time limit: M06) | 17.12.1997 | Reply to a communication from the examining division | 27.07.1998 | Despatch of communication of intention to grant (Approval: No) | 01.02.1999 | Despatch of communication of intention to grant (Approval: later approval) | 12.03.1999 | Communication of intention to grant the patent | 07.06.1999 | Fee for grant paid | 07.06.1999 | Fee for publishing/printing paid | Opposition(s) | 30.06.2000 | No opposition filed within time limit [2000/37] | Fees paid | Renewal fee | 30.11.1994 | Renewal fee patent year 03 | 27.11.1995 | Renewal fee patent year 04 | 22.11.1996 | Renewal fee patent year 05 | 24.11.1997 | Renewal fee patent year 06 | 04.12.1998 | 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. | Documents cited: | Search | [A]US3988679 (CLARKE JAMES MCMILLEN, et al) [A] 1,11,17 * column A; figure 1 *; | [A]US4047172 (BAUER LOWELL W, et al) [A] 1,11,17 * column A; figure 3 *; | [A]US4622552 (ANDREWS GREALIE A [US], et al) [A] 1,11,17 * column A; figures 6,7 * | [A] - PROCEEDINGS OF INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, Vol. 2, 23-26 May 1989, IEEE New York, NY, US; BILGUTAY ET AL: [A] 1,11,17 * abstract * |