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EP1027779
European procedure
Extract from the Register of European Patents
EP About this file: EP1027779
| EP1027779 - RAPIDLY DECORRELATING SPREADING SEQUENCES FOR DS-CDMA TRANSCEIVERS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.06.2006 Database last updated on 02.11.2024 | Most recent event Tooltip | 16.06.2006 | No opposition filed within time limit | published on 19.07.2006 [2006/29] | Applicant(s) | For all designated states MOTOROLA, INC. 1303 East Algonquin Road Schaumburg, IL 60196 / US | [2000/33] | Inventor(s) | 01 /
KELTON, James, Robert 8304 Cliffsage Avenue Austin, Texas 78759 / US | 02 /
WHINNETT, Nicholas, William 7, rue de la Cerisaie F-75004 Paris / FR | 03 /
FRANK, Colin, D. 729 West Brompton Chicago, IL 60657 / US | [2000/33] | Representative(s) | Openshaw, Paul Malcolm, et al Openshaw & Co. 8 Castle Street Farnham Surrey GU9 7HR / GB | [N/P] |
| Former [2004/49] | Openshaw, Paul Malcolm, et al Openshaw & Co. Town Hall Exchange The Town Hall Buildings Castle Street Farnham, Surrey GU9 7ND / GB | ||
| Former [2000/33] | Potts, Susan Patricia, et al Motorola European Intellectual Property Operations Midpoint Alencon Link Basingstoke, Hampshire RG21 7PL / GB | Application number, filing date | 98922487.8 | 22.05.1998 | [2000/33] | WO1998US10534 | Priority number, date | US19970905376 | 04.08.1997 Original published format: US 905376 | [2000/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9907089 | Date: | 11.02.1999 | Language: | EN | [1999/06] | Type: | A1 Application with search report | No.: | EP1027779 | Date: | 16.08.2000 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.02.1999 takes the place of the publication of the European patent application. | [2000/33] | Type: | B1 Patent specification | No.: | EP1027779 | Date: | 10.08.2005 | Language: | EN | [2005/32] | Search report(s) | International search report - published on: | US | 11.02.1999 | (Supplementary) European search report - dispatched on: | EP | 21.07.2003 | Classification | IPC: | H04B15/00, H04B7/216, H04K1/00, H04L27/30, H04L27/18, H04L27/20 | [2003/36] | CPC: |
H04L27/2042 (EP,US);
H04B1/707 (EP,US)
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| Former IPC [2000/33] | H04B15/00, H04B7/216, H04K1/00, H04L27/30 | Designated contracting states | DE, FI, GB, SE [2000/33] | Title | German: | SCHNELL DEKORRELIERENDE SPREIZSEQUENZEN FÜR DS-CDMA SENDEEMPFÄNGER | [2000/33] | English: | RAPIDLY DECORRELATING SPREADING SEQUENCES FOR DS-CDMA TRANSCEIVERS | [2000/33] | French: | SEQUENCES D'ETALEMENT A DECORRELATION RAPIDE POUR EMETTEURS A ACCES MULTIPLE PAR DIFFERENCE DE CODE A SEQUENCE DIRECTE | [2000/33] | Entry into regional phase | 06.03.2000 | National basic fee paid | 06.03.2000 | Search fee paid | 06.03.2000 | Designation fee(s) paid | 06.03.2000 | Examination fee paid | Examination procedure | 19.02.1999 | Request for preliminary examination filed International Preliminary Examining Authority: US | 06.03.2000 | Examination requested [2000/33] | 20.02.2004 | Despatch of a communication from the examining division (Time limit: M06) | 13.09.2004 | Reply to a communication from the examining division | 28.10.2004 | Communication of intention to grant the patent | 09.05.2005 | Fee for grant paid | 09.05.2005 | Fee for publishing/printing paid | Opposition(s) | 11.05.2006 | No opposition filed within time limit [2006/29] | Request for further processing for: | 13.09.2004 | Request for further processing filed | 13.09.2004 | Full payment received (date of receipt of payment) Request granted | 28.09.2004 | Decision despatched | Fees paid | Renewal fee | 08.05.2000 | Renewal fee patent year 03 | 10.05.2001 | Renewal fee patent year 04 | 06.05.2002 | Renewal fee patent year 05 | 07.05.2003 | Renewal fee patent year 06 | 05.05.2004 | Renewal fee patent year 07 | 13.05.2005 | Renewal fee patent year 08 |
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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] - KASHYAP ET AL, "The performance of CDMA system using pi /4-shift QPSK and pi /2-shift BPSK with the nonlinearity of HPA", IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS. PIMRC. WIRELESS: MERGING ONTO THE INFORMATION SUPERHIGHWAY, XX, XX, (19961015), pages 492 - 496, XP002137277 [X] 1,2,4,5,7-10 * page 493, column L, paragraph 2; figure 4 * | International search | [Y]US4652838 (NOSSEN EDWARD J [US]); | [A]US5581575 (ZEHAVI EPHRAIM [US], et al); | [X]US5619524 (LING FUYUN [US], et al); | [A]US5623485 (BI QI [US]) |