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EP0550843
European procedure
Extract from the Register of European Patents
EP About this file: EP0550843
| EP0550843 - Statistical multiplexer for a multichannel image compression system and demultiplexer [Right-click to bookmark this link] | |||
| Former [1993/28] | Statistical multiplexer for a multichannel image compression system | ||
| [1998/34] | Status | No opposition filed within time limit Status updated on 09.06.2000 Database last updated on 31.08.2024 | Most recent event Tooltip | 19.09.2003 | Lapse of the patent in a contracting state New state(s): DK | published on 05.11.2003 [2003/45] | Applicant(s) | For all designated states GENERAL INSTRUMENT CORPORATION 101 Tournament Drive Horsham, PA 19044 / US | [1998/41] |
| Former [1994/38] | For all designated states GENERAL INSTRUMENT CORPORATION OF DELAWARE 181 West Madison Street Chicago, Illinois 60602 / US | ||
| Former [1994/31] | For all designated states GI CORPORATION 2200 Byberry Road Hatboro, Pennsylvania 19040 / US | ||
| Former [1993/28] | For all designated states GENERAL INSTRUMENT CORPORATION 2200 Byberry Road Hatboro, Pennsylvania 19040 / US | Inventor(s) | 01 /
Paik, Woo H. 3470 Fortuna Ranch Road Encinitas, California 92024 / US | 02 /
Krause, Edward A. 5854 Ithaca Place San Diego, California 92122 / US | 03 /
Liu, Vincent 8219 Santa Ynez Street San Gabriel, California 91775 / US | 04 /
Shen, Paul 10868-167 Aderman Avenue San Diego, California 92117 / US | 05 /
Derovanessian, Henry 3264 Via Marin No. 31 La Jolla, California 92037 / US | [1993/28] | Representative(s) | Beck, Jürgen, et al HOEGER, STELLRECHT & PARTNER Patentanwälte Uhlandstrasse 14 c 70182 Stuttgart / DE | [N/P] |
| Former [1993/28] | Beck, Jürgen, et al Hoeger, Stellrecht & Partner Uhlandstrasse 14c D-70182 Stuttgart / DE | Application number, filing date | 92121030.8 | 10.12.1992 | [1993/28] | Priority number, date | US19910809561 | 24.12.1991 Original published format: US 809561 | [1993/28] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0550843 | Date: | 14.07.1993 | Language: | EN | [1993/28] | Type: | B1 Patent specification | No.: | EP0550843 | Date: | 11.08.1999 | Language: | EN | [1999/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.04.1993 | Classification | IPC: | H04N7/32, H04N7/24 | [1998/34] | CPC: |
H04N21/2365 (EP,US);
H04N7/12 (KR);
H04N19/115 (EP,US);
H04N19/124 (EP,US);
H04N19/15 (EP,US);
H04N19/152 (EP,US);
H04N19/176 (EP,US);
H04N21/23655 (EP,US);
H04N21/4347 (EP,US);
H04N19/30 (EP,US)
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| Former IPC [1993/28] | H04N7/137, H04N7/13 | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, NL, SE [1993/28] | Title | German: | Statistischer Multiplexer für ein Multikanal-Bildkomprimierungssystem und Demultiplexer | [1998/34] | English: | Statistical multiplexer for a multichannel image compression system and demultiplexer | [1998/34] | French: | Multiplexer statistique pour un système de compression d'image multicanal et démultiplexer | [1998/34] |
| Former [1993/28] | Statistischer Multiplexer für ein Multikanal-Bildkomprimierungssystem | ||
| Former [1993/28] | Statistical multiplexer for a multichannel image compression system | ||
| Former [1993/28] | Multiplexer statistique pour un système de compression d'image multicanal | Examination procedure | 12.11.1993 | Examination requested [1994/02] | 30.11.1995 | Despatch of a communication from the examining division (Time limit: M04) | 10.04.1996 | Reply to a communication from the examining division | 06.08.1996 | Despatch of a communication from the examining division (Time limit: M04) | 13.08.1996 | Despatch of a communication from the examining division (Time limit: M06) | 06.02.1997 | Reply to a communication from the examining division | 01.07.1997 | Despatch of a communication from the examining division (Time limit: M06) | 09.01.1998 | Reply to a communication from the examining division | 17.07.1998 | Despatch of communication of intention to grant (Approval: Yes) | 20.11.1998 | Communication of intention to grant the patent | 02.03.1999 | Fee for grant paid | 02.03.1999 | Fee for publishing/printing paid | Opposition(s) | 12.05.2000 | No opposition filed within time limit [2000/30] | Fees paid | Renewal fee | 09.12.1994 | 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 |
| 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. | Lapses during opposition Tooltip | BE | 11.08.1999 | CH | 11.08.1999 | GR | 11.08.1999 | LI | 11.08.1999 | SE | 11.08.1999 | DK | 11.11.1999 | [2003/45] |
| Former [2002/23] | BE | 11.08.1999 | |
| CH | 11.08.1999 | ||
| GR | 11.08.1999 | ||
| LI | 11.08.1999 | ||
| SE | 11.08.1999 | ||
| Former [2001/23] | BE | 11.08.1999 | |
| CH | 11.08.1999 | ||
| GR | 11.08.1999 | ||
| LI | 11.08.1999 | ||
| Former [2000/52] | BE | 11.08.1999 | |
| CH | 11.08.1999 | ||
| LI | 11.08.1999 | ||
| Former [2000/50] | BE | 11.08.1999 | |
| CH | 16.11.1999 | ||
| LI | 16.11.1999 | ||
| Former [2000/24] | BE | 11.08.1999 | Documents cited: | Search | [AD]US4546386 (MATSUMOTO SHUICHI [JP], et al); | [AD]US4887156 (OHKI JUNICHI [JP]); | [A]WO9012472 (KASSATLY SALIM ANTOINE [US]) | Examination | EP0515101 |