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EP1471675
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EP About this file: EP1471675
| EP1471675 - Multirate CDMA system based on orthogonal bipolar spreading vectors [Right-click to bookmark this link] | Status | The application has been refused Status updated on 15.12.2006 Database last updated on 10.05.2025 | Most recent event Tooltip | 15.12.2006 | Refusal of application | published on 17.01.2007 [2007/03] | Applicant(s) | For all designated states NORTHROP CORPORATION 1840 Century Park East Century City Los Angeles California 90067-2199 / US | [N/P] |
| Former [2004/44] | For all designated states NORTHROP CORPORATION 1840 Century Park East Century City Los Angeles California 90067-2199 / US | Inventor(s) | 01 /
Linsky, Stuart T. 21 Golden Spur Lane Rancho Palos Verdes, CA 90275 / US | 02 /
Wright, David A. Deceased / US | [2004/44] | Representative(s) | Schmidt, Steffen J. Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstrasse 2 81541 München / DE | [N/P] |
| Former [2004/44] | Schmidt, Steffen J., Dipl.-Ing. Wuesthoff & Wuesthoff, Patent- und Rechtsanwälte, Schweigerstrasse 2 81541 München / DE | Application number, filing date | 03027814.7 | 03.12.2003 | [2004/44] | Priority number, date | US20030421081 | 23.04.2003 Original published format: US 421081 | [2004/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1471675 | Date: | 27.10.2004 | Language: | EN | [2004/44] | Type: | A3 Search report | No.: | EP1471675 | Date: | 10.11.2004 | [2004/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.09.2004 | Classification | IPC: | H04J11/00, G06F17/14 | [2004/45] | CPC: |
H04B1/7093 (EP,US);
H04J13/0048 (EP,US);
H04B2201/70703 (EP,US)
|
| Former IPC [2004/44] | H04J11/00 | Designated contracting states | DE, FR, GB [2005/30] |
| Former [2004/44] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR | Title | German: | Multirate CDMA System basierend auf orthogonalen bipolaren Spreizvektoren | [2004/44] | English: | Multirate CDMA system based on orthogonal bipolar spreading vectors | [2004/44] | French: | Système CDMA utilisant des vecteurs d'étalement orthogonaux et bipolaires. | [2004/44] | Examination procedure | 07.04.2005 | Examination requested [2005/23] | 11.05.2005 | Loss of particular rights, legal effect: designated state(s) | 17.06.2005 | Despatch of a communication from the examining division (Time limit: M04) | 05.09.2005 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR | 17.10.2005 | Reply to a communication from the examining division | 29.06.2006 | Date of oral proceedings | 09.07.2006 | Application refused, date of legal effect [2007/03] | 31.07.2006 | Minutes of oral proceedings despatched | 16.08.2006 | Despatch of communication that the application is refused, reason: substantive examination [2007/03] | Fees paid | Renewal fee | 27.12.2005 | Renewal fee patent year 03 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 14.06.2005 | AT M01 Not yet paid | 14.06.2005 | BE M01 Not yet paid | 14.06.2005 | BG M01 Not yet paid | 14.06.2005 | CH M01 Not yet paid | 14.06.2005 | CY M01 Not yet paid | 14.06.2005 | CZ M01 Not yet paid | 14.06.2005 | DK M01 Not yet paid | 14.06.2005 | EE M01 Not yet paid | 14.06.2005 | ES M01 Not yet paid | 14.06.2005 | FI M01 Not yet paid | 14.06.2005 | GR M01 Not yet paid | 14.06.2005 | HU M01 Not yet paid | 14.06.2005 | IE M01 Not yet paid | 14.06.2005 | IT M01 Not yet paid | 14.06.2005 | LU M01 Not yet paid | 14.06.2005 | MC M01 Not yet paid | 14.06.2005 | NL M01 Not yet paid | 14.06.2005 | PT M01 Not yet paid | 14.06.2005 | RO M01 Not yet paid | 14.06.2005 | SE M01 Not yet paid | 14.06.2005 | SI M01 Not yet paid | 14.06.2005 | SK M01 Not yet paid | 14.06.2005 | TR M01 Not yet paid |
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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]EP0993127 (TEXAS INSTRUMENTS INC [US]) [X] 1-10 * paragraph [0006] - paragraph [0013]; figures 2-5 *; | [X] - HARRI HOLMA, ANTTI TOSKALA, WCDMA for UMTS, WEST SUSSEX, ENGLAND, JOHN WILEY & SONS, (2000), XP002294931 [X] 1,2,9,10 * page 79 - page 80 * | [A] - PETERSON R L ET AL, "Biorthogonal multicode modulation for high-rate high-reliability personal communications requiring controlled peak-to-average transmit power ratio", BROADBAND COMMUNICATIONS, 2000. PROCEEDINGS. 2000 INTERNATIONAL ZURICH SEMINAR ON ZURICH, SWITZERLAND 15-17 FEB. 2000, PISCATAWAY, NJ, USA,IEEE, US, (20000215), ISBN 0-7803-5977-1, pages 263 - 270, XP010376469 [A] 1-4,9,10 * page 263, column 2, paragraph 3 - page 264, column 1, paragraph 1 * DOI: http://dx.doi.org/10.1109/IZSBC.2000.829261 | [A] - NO J-S ET AL, "PERFORMANCE ANALYSIS OF CDMA SYSTEMS BY USING BIORTHOGONAL CODES", ASIA PACIFIC CONFERENCE ON COMMUNICATIONS, XX, XX, (1995), vol. 1, pages 326 - 330, XP000863332 [A] 1-4,9,10 * figure 3 * |