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EP1258091
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EP About this file: EP1258091
| EP1258091 - METHOD AND APPARATUS FOR ACHIEVING 180o PHASE INVARIANT TRANSMISSION IN A PCM MODEM SYSTEM [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 26.05.2006 Database last updated on 24.08.2024 | Most recent event Tooltip | 03.10.2008 | Change - representative | published on 05.11.2008 [2008/45] | Applicant(s) | For all designated states General Electric Capital Corporation 401 Merritt 7 Norwalk Connecticut / US | [N/P] |
| Former [2005/11] | For all designated states GENERAL ELECTRIC CAPITAL CORPORATION 401 Merritt 7 Norwalk, Connecticut / US | ||
| Former [2002/47] | For all designated states MOTOROLA, INC. 1303 East Algonquin Road Schaumburg, IL 60196 / US | Inventor(s) | 01 /
MAURER, Patrick 65 Sycamore Road Wayland, MA 01778 / US | 02 /
KIM, Dae-Young 6231 Lexington Ridge Drive Lexington, MA 02173 / US | 03 /
MEHRABANZAD, Sepehr 25 Overlook Drive Southborough, MA 01772 / US | [2003/20] |
| Former [2002/47] | 01 /
MAURER, Patrick 20 Spring Street Reading, MA 01867 / US | ||
| 02 /
KIM, Dae-Young 6231 Lexington Ridge Drive Lexington, MA 02173 / US | |||
| 03 /
MEHRABANZAD, Sepehr 25 Overlook Drive Southborough, MA 01772 / US | Representative(s) | McCormack, Derek James, et al Optimus Patents Limited Grove House Lutyens Close Chineham Court Basingstoke, Hampshire RG24 8AG / GB | [2008/45] |
| Former [2002/47] | McCormack, Derek James, et al Motorola European Intellectual Property Operations Midpoint Alencon Link Basingstoke Hampshire RG21 7PL / GB | Application number, filing date | 01905331.3 | 01.02.2001 | [2002/47] | WO2001US03338 | Priority number, date | US20000499173 | 07.02.2000 Original published format: US 499173 | [2002/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO0158059 | Date: | 09.08.2001 | Language: | EN | [2001/32] | Type: | A1 Application with search report | No.: | EP1258091 | Date: | 20.11.2002 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.08.2001 takes the place of the publication of the European patent application. | [2002/47] | Search report(s) | International search report - published on: | US | 09.08.2001 | (Supplementary) European search report - dispatched on: | EP | 12.09.2005 | Classification | IPC: | H04B14/06, H04B1/38, H04L5/16, H04L25/34, H04L25/49, H04B14/04 | [2005/43] | CPC: |
H04B14/04 (EP,KR,US);
H04L25/4927 (EP,US)
|
| Former IPC [2002/47] | H04B14/06, H04B1/38, H04L5/16, H04L25/34, H04L25/49 | Designated contracting states | DE, FR, GB [2004/22] |
| Former [2002/47] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | VERFAHREN UND VORRICHTUNG ZUM ERREICHEN VON 180 GRAD PHASENINVARIANTER ÜBERTRAGUNG IN EINEMPCM-MODEMSYSTEM | [2002/47] | English: | METHOD AND APPARATUS FOR ACHIEVING 180o PHASE INVARIANT TRANSMISSION IN A PCM MODEM SYSTEM | [2002/47] | French: | PROCEDE ET APPAREIL POUR REALISER UNE TRANSMISSION INVARIANTE A INVERSION DE PHASE DE 180o DANS UN SYSTEME DE MODEM PCM | [2002/47] | Entry into regional phase | 09.09.2002 | National basic fee paid | 09.09.2002 | Search fee paid | 09.09.2002 | Designation fee(s) paid | 09.09.2002 | Examination fee paid | Examination procedure | 04.09.2001 | Request for preliminary examination filed International Preliminary Examining Authority: US | 09.09.2002 | Examination requested [2002/47] | 25.11.2005 | Application deemed to be withdrawn, date of legal effect [2006/26] | 25.01.2006 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2006/26] | Fees paid | Renewal fee | 28.02.2003 | Renewal fee patent year 03 | 01.03.2004 | Renewal fee patent year 04 | 28.02.2005 | Renewal fee patent year 05 | 28.02.2006 | Renewal fee patent year 06 |
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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 | [Y]US5818879 (EYUBOGLU M VEDAT [US], et al) [Y] 1-5 * column A * * column 4, line 37 - column 5, line 24; figure 5 *; | [Y]WO9845970 (MOTOROLA INC [US]) [Y] 1-5 * page 5, paragraph L - page 6 * * page 7, paragraph L * * page 8, paragraph L * | International search | [X]US5387885 (CHI VERNON L [US]); | [A]US5818879 (EYUBOGLU M VEDAT [US], et al); | [AP]US6173015 (EYUBOGLU M VEDAT [US], et al); | [AE]US6198776 (EYUBOGLU M VEDAT [US], et al) |