EP0297624 - Automatic frequency sweeping method for controlling a frequency synthesizing type autotuner [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.01.1994 Database last updated on 30.07.2024 | Most recent event Tooltip | 20.01.1994 | No opposition filed within time limit | published on 09.03.1994 [1994/10] | Applicant(s) | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | [N/P] |
Former [1989/01] | For all designated states NEC CORPORATION 7-1, Shiba 5-chome Minato-ku Tokyo / JP | Inventor(s) | 01 /
Ichikawa, Masaomi NEC Corporation 33-1, Shiba 5-chome Minato-ku Tokyo / JP | [1989/01] | Representative(s) | Glawe, Delfs, Moll Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 26 01 62 80058 München / DE | [N/P] |
Former [1989/01] | Glawe, Delfs, Moll & Partner Patentanwälte Postfach 26 01 62 D-80058 München / DE | Application number, filing date | 88110658.7 | 04.07.1988 | [1989/01] | Priority number, date | JP19870167254 | 03.07.1987 Original published format: JP 16725487 | [1989/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0297624 | Date: | 04.01.1989 | Language: | EN | [1989/01] | Type: | A3 Search report | No.: | EP0297624 | Date: | 26.04.1989 | Language: | EN | [1989/17] | Type: | B1 Patent specification | No.: | EP0297624 | Date: | 17.03.1993 | Language: | EN | [1993/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.03.1989 | Classification | IPC: | H03J5/28, H03J7/06 | [1989/01] | CPC: |
H03J1/005 (EP,US);
H04B1/06 (KR);
H03J7/065 (EP,US)
| Designated contracting states | DE, FR, GB [1989/01] | Title | German: | Verfahren zum selbsttätigen Wobbeln der Frequenz für die Steuerung eines Autotuners vom Frequenzsynthetisierer-Typ | [1989/01] | English: | Automatic frequency sweeping method for controlling a frequency synthesizing type autotuner | [1989/01] | French: | Procédé de balayage automatique en fréquence pour commander un tuner automatique du type à synthèse de fréquence | [1989/01] | Examination procedure | 04.07.1988 | Examination requested [1989/01] | 04.10.1991 | Despatch of a communication from the examining division (Time limit: M06) | 09.04.1992 | Reply to a communication from the examining division | 15.06.1992 | Despatch of communication of intention to grant (Approval: Yes) | 07.09.1992 | Communication of intention to grant the patent | 30.09.1992 | Fee for grant paid | 30.09.1992 | Fee for publishing/printing paid | Opposition(s) | 18.12.1993 | No opposition filed within time limit [1994/10] | Fees paid | Renewal fee | 20.07.1990 | Renewal fee patent year 03 | 22.07.1991 | Renewal fee patent year 04 | 20.07.1992 | Renewal fee patent year 05 |
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. | Documents cited: | Search | [A]JP59092617 ; | [A]US4084127 (TULTS JURI); | [A]EP0182049 (NEC CORP [JP]) | [A] - PATENT ABSTRACTS OF JAPAN, vol. 8, no. 206 (E-267)[1643], 20th September 1984; & JP-A-59 092 617 (HITACHI SEISAKUSHO K.K.) 28-05-1984, & JP59092617 A 00000000 |