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EP0549192
European procedure
Extract from the Register of European Patents
EP About this file: EP0549192
| EP0549192 - Spurious frequency suppressor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.07.2000 Database last updated on 02.11.2024 | Most recent event Tooltip | 07.07.2000 | No opposition filed within time limit | published on 23.08.2000 [2000/34] | Applicant(s) | For all designated states RAYTHEON COMPANY 141 Spring Street Lexington Massachusetts 02173 / US | [N/P] |
| Former [1999/36] | For all designated states RAYTHEON COMPANY 141 Spring Street Lexington, Massachusetts 02173 / US | ||
| Former [1993/26] | For all designated states RAYTHEON COMPANY 141 Spring Street Lexington Massachusetts 02173 / US | Inventor(s) | 01 /
O'Leary, Thomas M. 85 Tennis Plaza Road, Nr. 11 Dracut, Massachusetts 01772 / US | 02 /
Drake, Peter R. 2 Garrison Lane Southborough, Massachusetts 01772 / US | 03 /
Merrill, Philip R. (Deceased) / US | [1993/26] | Representative(s) | Jackson, David Spence Reddie & Grose LLP 16 Theobalds Road London WC1X 8PL / GB | [N/P] |
| Former [1993/26] | Jackson, David Spence REDDIE & GROSE 16, Theobalds Road London, WC1X 8PL / GB | Application number, filing date | 92311209.8 | 09.12.1992 | [1993/26] | Priority number, date | US19910812504 | 20.12.1991 Original published format: US 812504 | [1993/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0549192 | Date: | 30.06.1993 | Language: | EN | [1993/26] | Type: | B1 Patent specification | No.: | EP0549192 | Date: | 08.09.1999 | Language: | EN | [1999/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.03.1993 | Classification | IPC: | G01S7/282 | [1993/26] | CPC: |
G01S7/023 (EP,US);
G01S7/282 (EP,US);
H03F1/083 (EP,US);
H03H7/255 (EP,US);
H03F2200/198 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1993/26] | Title | German: | Vorrichtung zur Störfrequenzunterdrückung | [1993/26] | English: | Spurious frequency suppressor | [1993/26] | French: | Suppresseur de fréquences parasites | [1993/26] | Examination procedure | 16.12.1993 | Examination requested [1994/06] | 29.09.1995 | Despatch of a communication from the examining division (Time limit: M06) | 01.04.1996 | Reply to a communication from the examining division | 25.07.1996 | Despatch of a communication from the examining division (Time limit: M04) | 28.11.1996 | Reply to a communication from the examining division | 10.09.1997 | Despatch of a communication from the examining division (Time limit: M04) | 03.01.1998 | Reply to a communication from the examining division | 26.08.1998 | Despatch of communication of intention to grant (Approval: No) | 19.02.1999 | Despatch of communication of intention to grant (Approval: later approval) | 15.03.1999 | Communication of intention to grant the patent | 07.06.1999 | Fee for grant paid | 07.06.1999 | Fee for publishing/printing paid | Divisional application(s) | EP98200005.1 / EP0844493 | Opposition(s) | 09.06.2000 | No opposition filed within time limit [2000/34] | 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 | 20.11.1998 | 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 | [X]US4320399 (BUCK DANIEL C, et al); | [Y]EP0405349 (SEL ALCATEL AG [DE]) |