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EP0680171
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EP About this file: EP0680171
| EP0680171 - Low power security mode for a cellular telephone [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 14.09.2001 Database last updated on 10.05.2025 | Most recent event Tooltip | 14.09.2001 | Application deemed to be withdrawn | published on 31.10.2001 [2001/44] | Applicant(s) | For all designated states MOTOROLA, INC. 1303 East Algonquin Road Schaumburg, IL 60196 / US | [1995/44] | Inventor(s) | 01 /
Gustafson, David Timothy 1202 W. Sand Hills Court Gilbert, Arizona 85234 / US | 02 /
Savage, Michael Allen 4182 W. Ivanhoe Court Chandler, Arizona 85226 / US | 03 /
Kennedy, Paul Roy 2441 S. Saratoga Mesa, Arizona 85202 / US | 04 /
Kish, Joseph III 1009 N. Osprey Court Gilbert, Arizona 85234 / US | 05 /
Fette, Bruce Alan 2310 W. Del Campo Mesa, Arizona 85202 / US | [1995/44] | Representative(s) | Hudson, Peter David, et al Motorola European Intellectual Property Midpoint Alencon Link, Basingstoke Hampshire RG21 7PL / GB | [N/P] |
| Former [1995/44] | Hudson, Peter David, et al Motorola European Intellectual Property Midpoint Alencon Link Basingstoke, Hampshire RG21 7PL / GB | Application number, filing date | 95105784.3 | 18.04.1995 | [1995/44] | Priority number, date | US19940234793 | 28.04.1994 Original published format: US 234793 | [1995/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0680171 | Date: | 02.11.1995 | Language: | EN | [1995/44] | Type: | A3 Search report | No.: | EP0680171 | Date: | 26.01.2000 | [2000/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.12.1999 | Classification | IPC: | H04L9/00, H04K1/00 | [2000/03] | CPC: |
H04L9/00 (EP,US);
H04W12/03 (EP,US);
H04L2209/30 (EP,US);
H04L2209/80 (EP,US);
Y02D30/70 (EP)
|
| Former IPC [1995/44] | H04L9/00 | Designated contracting states | CH, DE, GB, IT, LI [1995/44] | Title | German: | Sicherheitsmodul mit niedriger Leistung für ein Zellulartelefon | [1995/44] | English: | Low power security mode for a cellular telephone | [1995/44] | French: | Module de sécurité à faible puissance pour téléphone cellulaire | [1995/44] | Examination procedure | 26.07.2000 | Examination requested [2000/38] | 20.11.2000 | Despatch of a communication from the examining division (Time limit: M04) | 31.03.2001 | Application deemed to be withdrawn, date of legal effect [2001/44] | 28.05.2001 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2001/44] | Fees paid | Renewal fee | 02.05.1997 | Renewal fee patent year 03 | 04.05.1998 | Renewal fee patent year 04 | 03.05.1999 | Renewal fee patent year 05 | 07.04.2000 | Renewal fee patent year 06 | 02.05.2001 | Renewal fee patent year 07 |
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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 | [X]WO9323938 (TECSEC INC [US]) [X] 1 * page 3, line 9 - line 13 * * page 3, line 18 - line 20 * * page 9, line 1 - line 5 * * page 10, line 21 - page 11, line 27 *; | [X] - CAPRIONI D M ET AL, "ANDVT MINTERM", PROCEEDINGS OF THE MILITARY COMMUNICATIONS CONFERENCE. (MILCOM),US,NEW YORK, IEEE, (1991), vol. 3, ISBN 0-87942-691-8, page 1197-1203, XP000273884 [X] 1,2,5,7 * abstract * * page 1198, column L, paragraph 3 - page 1199, column L, paragraph 1 * * page 1201, line 7 - line 10 * DOI: http://dx.doi.org/10.1109/MILCOM.1991.258458 | [X] - DIEZ-DEL-RIO L ET AL, "SECURE SPEECH AND DATA COMMUNICATION OVER THE PUBLIC SWITCHING TELEPHONE NETWORK", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, ANDSIGNAL PROCESSING. (ICASSP),US,NEW YORK, IEEE, (19940419), vol. CONF. 19, ISBN 0-7803-1776-9, page II-425-II-428, XP000528508 [X] 1,7,10 * page 425, column L, line 1 - column R, line 9 * * page 427, column R, line 14 - line 18 * | [A] - MCGONEGAL C A ET AL, "Digital signal processor: private communications", BELL SYSTEM TECHNICAL JOURNAL, SEPT. 1981, USA, MURRAY HILL, vol. 60, no. 7, pt.2, ISSN 0005-8580, pages 1563 - 1572, XP002124097 [A] 1 * page 1563, line 1 - page 1564, line 15 * * page 1566, line 23 - line 30 * |