-
EP0324880
European procedure
Extract from the Register of European Patents
EP About this file: EP0324880
| EP0324880 - Digital colour signal processing circuit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.07.1994 Database last updated on 31.08.2024 | Most recent event Tooltip | 30.07.1994 | No opposition filed within time limit | published on 21.09.1994 [1994/38] | Applicant(s) | For all designated states Deutsche ITT Industries GmbH Hans-Bunte-Strasse 19 79108 Freiburg / DE | [N/P] |
| Former [1989/30] | For all designated states Deutsche ITT Industries GmbH Hans-Bunte-Strasse 19 D-79108 Freiburg / DE | Inventor(s) | 01 /
Mehrgardt, Sönke, Dr. rer. nat. Häglestrasse 26 D-7806 March-Neuershausen / DE | 02 /
Flamm, Peter Michael, Dipl.-Ing. Stefan-Meier-Strasse 167 D-7800 Freiburg i. Br. / DE | [1989/30] | Representative(s) | (deleted) | [1989/32] |
| Former [1989/30] | Klunker . Schmitt-Nilson . Hirsch Winzererstrasse 106 D-80797 München / DE | Application number, filing date | 88100829.6 | 21.01.1988 | [1989/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0324880 | Date: | 26.07.1989 | Language: | DE | [1989/30] | Type: | B1 Patent specification | No.: | EP0324880 | Date: | 29.09.1993 | Language: | DE | [1993/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.10.1988 | Classification | IPC: | H04N9/64, H04N9/68 | [1989/30] | CPC: |
H04N9/64 (EP,US);
H04N9/643 (EP,US);
H04N9/68 (US)
| Designated contracting states | DE, FR, NL [1989/30] | Title | German: | Digitale Farbsignalverarbeitungsschaltung | [1989/30] | English: | Digital colour signal processing circuit | [1989/30] | French: | Circuit numérique de traitement du signal de télévison couleurs | [1989/30] | Examination procedure | 22.01.1990 | Examination requested [1990/12] | 22.01.1992 | Despatch of a communication from the examining division (Time limit: M04) | 11.05.1992 | Reply to a communication from the examining division | 17.06.1992 | Despatch of a communication from the examining division (Time limit: M04) | 23.09.1992 | Reply to a communication from the examining division | 08.12.1992 | Despatch of communication of intention to grant (Approval: Yes) | 06.04.1993 | Communication of intention to grant the patent | 01.07.1993 | Fee for grant paid | 01.07.1993 | Fee for publishing/printing paid | Opposition(s) | 30.06.1994 | No opposition filed within time limit [1994/38] | Fees paid | Renewal fee | 12.01.1990 | Renewal fee patent year 03 | 20.12.1990 | Renewal fee patent year 04 | 14.01.1992 | Renewal fee patent year 05 | 14.01.1993 | Renewal fee patent year 06 |
| 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 | [X]US4544944 (CHIN DANNY [US]) |