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EP0988697
European procedure
Extract from the Register of European Patents
EP About this file: EP0988697
| EP0988697 - DUAL-MODE SURFACE WAVE FILTER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.07.2003 Database last updated on 22.08.2024 | Most recent event Tooltip | 17.09.2004 | Lapse of the patent in a contracting state | published on 03.11.2004 [2004/45] | Applicant(s) | For all designated states EPCOS AG St.-Martin-Strasse 53 81669 München / DE | [2003/33] |
| Former [2000/13] | For all designated states EPCOS AG St.-Martin-Strasse 53 81541 München / DE | Inventor(s) | 01 /
BAIER, Thomas Schlierseestrasse 71A D-81539 München / DE | 02 /
STRAUSS, Georg Steinstrasse 57 D-81667 München / DE | [2000/13] | Representative(s) | Epping, Wilhelm, et al Epping Hermann Fischer Patentanwaltsgesellschaft mbH Schlossschmidstrasse 5 80639 München / DE | [N/P] |
| Former [2000/28] | Epping, Wilhelm, Dipl.-Ing., et al Epping Hermann & Fischer Ridlerstrasse 55 80339 München / DE | ||
| Former [2000/13] | Epping, Wilhelm, Dipl.-Ing. Patentanwälte Epping Hermann & Peter Postfach 12 10 26 80034 München / DE | Application number, filing date | 98936129.0 | 09.06.1998 | [2000/13] | WO1998DE01582 | Priority number, date | DE1997124259 | 09.06.1997 Original published format: DE 19724259 | [2000/13] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9857429 | Date: | 17.12.1998 | Language: | DE | [1998/50] | Type: | A1 Application with search report | No.: | EP0988697 | Date: | 29.03.2000 | Language: | DE | The application published by WIPO in one of the EPO official languages on 17.12.1998 takes the place of the publication of the European patent application. | [2000/13] | Type: | B1 Patent specification | No.: | EP0988697 | Date: | 11.09.2002 | Language: | DE | [2002/37] | Search report(s) | International search report - published on: | EP | 17.12.1998 | Classification | IPC: | H03H9/64, H03H9/145 | [2000/13] | CPC: |
H03H9/14588 (EP,US);
H03H9/64 (KR);
H03H9/0028 (EP,US);
H03H9/0061 (EP,US);
H03H9/6426 (EP,US)
| Designated contracting states | DE, FR, GB [2000/13] | Title | German: | DUALMODE-OBERFLÄCHENWELLENFILTER | [2000/13] | English: | DUAL-MODE SURFACE WAVE FILTER | [2000/13] | French: | FILTRE A ONDES DE SURFACE BIMODE | [2000/13] | Entry into regional phase | 06.12.1999 | National basic fee paid | 06.12.1999 | Designation fee(s) paid | 06.12.1999 | Examination fee paid | Examination procedure | 27.10.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 06.12.1999 | Examination requested [2000/13] | 13.07.2000 | Despatch of a communication from the examining division (Time limit: M04) | 09.11.2000 | Reply to a communication from the examining division | 01.10.2001 | Despatch of communication of intention to grant (Approval: Yes) | 20.11.2001 | Communication of intention to grant the patent | 01.02.2002 | Fee for grant paid | 01.02.2002 | Fee for publishing/printing paid | Opposition(s) | 12.06.2003 | No opposition filed within time limit [2003/36] | Fees paid | Renewal fee | 20.06.2000 | Renewal fee patent year 03 | 23.05.2001 | Renewal fee patent year 04 | 24.06.2002 | 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. | Lapses during opposition Tooltip | GB | 09.06.2003 | [2004/45] | Cited in | International search | [A]GB2110032 (HITACHI LTD) [A] 4,6 * page 2, line 79 - page 3, line 5; figure 2 *; | [A]GB2117992 (PHILIPS ELECTRONIC ASSOCIATED) [A] 5,7 * page 4, line 72 - page 5, line 37; figures 5,7 *; | [A]US4616197 (WRIGHT PETER V [US]) [A] 1,9* column 4, line 58 - column 5, line 22; figure 4 *; | [YA]EP0605884 (MURATA MANUFACTURING CO [JP]) [Y] 1,3,4 * column 2, lines 9-40; figures 7,11 * * column 8, line 46 - column 10, line 7 * [A] 8-11; | [YA] - RUPPEL C C W ET AL, "SAW DEVICES FOR CONSUMER COMMUNICATION APPLICATIONS", IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS AND FREQUENCY CONTROL, (19930901), vol. 40, no. 5, pages 438 - 451, XP000412997 [Y] 1,3,4 * the whole document * [A] 13 DOI: http://dx.doi.org/10.1109/58.238094 |