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EP0471246
European procedure
Extract from the Register of European Patents
EP About this file: EP0471246
| EP0471246 - Digital cellular TDM system employing 6:1 packing of transcoded information [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.04.1997 Database last updated on 06.07.2024 | Most recent event Tooltip | 04.04.1997 | No opposition filed within time limit | published on 21.05.1997 [1997/21] | Applicant(s) | For all designated states MOTOROLA, INC. 1303 East Algonquin Road Schaumburg, IL 60196 / US | [1992/27] |
| Former [1992/08] | For all designated states MOTOROLA INC. 1303 East Algonquin Road Schaumburg Illinois 60196 / US | Inventor(s) | 01 /
Hung, Nelson C. 601 Stratford Drive Schaumburg, Illinois 60193 / US | 02 /
Welk, John R. 932 Surrey Road Addison, Illinois 60101 / US | [1992/08] | Representative(s) | Lupton, Frederick, et al Motorola European Intellectual Property Operations Jays Close Viables Industrial Estate Basingstoke, Hants RG22 4PD / GB | [N/P] |
| Former [1992/08] | Lupton, Frederick, et al Motorola European Intellectual Property Operations Jays Close Viables Industrial Estate Basingstoke, Hants RG22 4PD / GB | Application number, filing date | 91112943.5 | 01.08.1991 | [1992/08] | Priority number, date | US19900567994 | 16.08.1990 Original published format: US 567994 | [1992/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0471246 | Date: | 19.02.1992 | Language: | EN | [1992/08] | Type: | A3 Search report | No.: | EP0471246 | Date: | 03.06.1992 | Language: | EN | [1992/23] | Type: | B1 Patent specification | No.: | EP0471246 | Date: | 22.05.1996 | Language: | EN | [1996/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.04.1992 | Classification | IPC: | H04B7/26, H04Q7/10, H04Q7/24, H04Q7/28, H04Q7/30 | [1996/21] | CPC: |
H04B7/2643 (EP,US);
H04W88/08 (EP,US)
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| Former IPC [1992/23] | H04B7/26, H04Q7/04 | ||
| Former IPC [1992/08] | H04B7/26 | Designated contracting states | DE, FR, GB [1992/08] | Title | German: | Digitales TDM-Zellensystem mit 6:1-Komprimierung von kodierter Information | [1992/08] | English: | Digital cellular TDM system employing 6:1 packing of transcoded information | [1992/08] | French: | Système cellulaire numérique à multiplex temporel utilisant un compactage 6:1 de l'information transcodée | [1992/08] | Examination procedure | 12.11.1992 | Examination requested [1993/01] | 15.09.1994 | Despatch of a communication from the examining division (Time limit: M06) | 02.05.1995 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 29.06.1995 | Reply to a communication from the examining division | 18.10.1995 | Despatch of communication of intention to grant (Approval: Yes) | 27.11.1995 | Communication of intention to grant the patent | 07.03.1996 | Fee for grant paid | 07.03.1996 | Fee for publishing/printing paid | Opposition(s) | 25.02.1997 | No opposition filed within time limit [1997/21] | Request for further processing for: | 29.06.1995 | Request for further processing filed | 29.06.1995 | Full payment received (date of receipt of payment) Request granted | 14.07.1995 | Decision despatched | Fees paid | Renewal fee | 23.07.1993 | Renewal fee patent year 03 | 28.07.1994 | Renewal fee patent year 04 | 31.08.1995 | 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. | Documents cited: | Search | [A]DE3224922 (STANDARD ELEKTRIK LORENZ AG [DE]); | [X]GB2174571 (INT MOBILE MACHINES [US]); | [X]EP0219559 (ANT NACHRICHTENTECH [DE]) |