-
EP0054723
European procedure
Extract from the Register of European Patents
EP About this file: EP0054723
| EP0054723 - Surface acoustic wave resonator [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.12.1985 Database last updated on 08.04.2026 | Most recent event Tooltip | 15.08.2008 | Change - applicant | published on 17.09.2008 [2008/38] | Applicant(s) | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, CA 94304-1112 / US | [N/P] |
| Former [2008/38] | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto CA 94304-1112 / US | ||
| Former [1982/26] | For all designated states Hewlett-Packard Company Mail Stop 20 B-O, 3000 Hanover Street Palo Alto, California 94304 / US | Inventor(s) | 01 /
Cross, Peter S. 882 Chimalus Drive Palo Alto California 94087 / US | 02 /
Shreve, William R. 1444 Enderby Way Sunnyvale California 94087 / US | [1982/26] | Representative(s) | Schulte, Knud Hewlett-Packard GmbH Europ. Patent- und Lizenzabteilung Herrenberger Strasse 130 71034 Böblingen / DE | [N/P] |
| Former [1983/34] | Schulte, Knud, Dipl.-Ing. Hewlett-Packard GmbH Europ. Patent- und Lizenzabteilung Herrenberger Strasse 130 D-71034 Böblingen / DE | ||
| Former [1982/52] | (deleted) | ||
| Former [1982/26] | Luberichs, Albert, Dipl.-Ing. c/o Hewlett-Packard GmbH Herrenberger Strasse 110 D-7030 Böblingen / DE | Application number, filing date | 81109343.4 | 30.10.1981 | [1982/26] | Priority number, date | US19800218894 | 22.12.1980 Original published format: US 218894 | [1982/26] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0054723 | Date: | 30.06.1982 | Language: | DE | [1982/26] | Type: | B1 Patent specification | No.: | EP0054723 | Date: | 06.02.1985 | Language: | DE | [1985/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.05.1982 | Classification | IPC: | H03H9/25 | [1982/26] | CPC: |
H03H9/645 (EP,US);
H03H9/02818 (EP,US);
H03H9/1455 (EP,US);
H03H9/25 (EP,US);
H03H9/6433 (EP,US);
H03H9/6469 (EP,US)
| Designated contracting states | DE, FR, GB [1982/26] | Title | German: | Akustischer Oberflächenwellenresonator | [1982/26] | English: | Surface acoustic wave resonator | [1982/26] | French: | Résonateur à ondes acoustiques de surface | [1982/26] | File destroyed: | 15.01.2000 | Examination procedure | 29.10.1982 | Examination requested [1983/02] | 20.05.1983 | Despatch of a communication from the examining division (Time limit: M04) | 19.08.1983 | Reply to a communication from the examining division | 08.05.1984 | Despatch of communication of intention to grant (Approval: ) | 27.07.1984 | Communication of intention to grant the patent | 02.10.1984 | Fee for grant paid | 02.10.1984 | Fee for publishing/printing paid | Opposition(s) | 07.11.1985 | No opposition filed within time limit [1986/06] | Fees paid | Renewal fee | 12.10.1983 | Renewal fee patent year 03 | 01.10.1984 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | |||