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EP1159659
European procedure
Extract from the Register of European Patents
EP About this file: EP1159659
| EP1159659 - FOUR-PHASE CHARGE PUMP WITH LOWER PEAK CURRENT [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.11.2004 Database last updated on 08.10.2024 | Most recent event Tooltip | 26.11.2004 | No opposition filed within time limit | published on 12.01.2005 [2005/02] | Applicant(s) | For all designated states MACRONIX INTERNATIONAL CO., LTD. No.16, Li-Hsin Road, Science-Based Industrial Park Hsinchu / TW | [N/P] |
| Former [2001/49] | For all designated states Macronix International Co., Ltd. No.16, Li-Hsin Road, Science-Based Industrial Park Hsinchu / TW | Inventor(s) | 01 /
LIN, Yu Shen 4F, No. 26-4, Chung-Yuan Road Taipei, Taiwan 104 / TW | 02 /
HUNG, Chun-Hsiung 9F-2, No. 86 University Road Hsinchu, Taiwan 300 / TW | 03 /
WAN, Ray-Lin 709 Wichitaw Drive Fremont, CA 94539 / US | [2001/49] | Representative(s) | Horner, David Richard D Young & Co LLP 120 Holborn London EC1N 2DY / GB | [N/P] |
| Former [2001/49] | Horner, David Richard D Young & Co, 21 New Fetter Lane London EC4A 1DA / GB | Application number, filing date | 99905655.9 | 02.02.1999 | [2001/49] | WO1999US02259 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO0046648 | Date: | 10.08.2000 | Language: | EN | [2000/32] | Type: | A1 Application with search report | No.: | EP1159659 | Date: | 05.12.2001 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.08.2000 takes the place of the publication of the European patent application. | [2001/49] | Type: | B1 Patent specification | No.: | EP1159659 | Date: | 21.01.2004 | Language: | EN | [2004/04] | Search report(s) | International search report - published on: | US | 10.08.2000 | (Supplementary) European search report - dispatched on: | EP | 28.03.2002 | Classification | IPC: | G05F1/10, H03K17/16, H02M3/07, G05F3/24, G05F3/20 | [2002/20] | CPC: |
H02M3/073 (EP);
A61P37/00 (EP);
H02M3/075 (EP)
|
| Former IPC [2001/49] | G05F1/10, H03K17/16 | Designated contracting states | DE, FR, GB, IT [2001/49] | Title | German: | VIERPHASENLADUNGSPUMPE MIT GERINGEM SPITZENSTROM | [2001/49] | English: | FOUR-PHASE CHARGE PUMP WITH LOWER PEAK CURRENT | [2001/49] | French: | POMPE DE CHARGE A QUATRE PHASES AVEC FAIBLE COURANT DE CRETE | [2001/49] | Entry into regional phase | 21.08.2001 | National basic fee paid | 21.08.2001 | Search fee paid | 21.08.2001 | Designation fee(s) paid | 21.08.2001 | Examination fee paid | Examination procedure | 29.08.2000 | Request for preliminary examination filed International Preliminary Examining Authority: US | 21.08.2001 | Examination requested [2001/49] | 23.07.2002 | Despatch of a communication from the examining division (Time limit: M06) | 21.01.2003 | Reply to a communication from the examining division | 30.07.2003 | Communication of intention to grant the patent | 07.11.2003 | Fee for grant paid | 07.11.2003 | Fee for publishing/printing paid | Opposition(s) | 22.10.2004 | No opposition filed within time limit [2005/02] | Fees paid | Renewal fee | 21.08.2001 | Renewal fee patent year 03 | 25.02.2002 | Renewal fee patent year 04 | 25.02.2003 | 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 | [X]EP0594293 (ADVANCED MICRO DEVICES INC [US]) [X] 1,6,12,16,21,26,30,31,33 * column 4, line 11 - column 11, line 50; figures 1-6,11 *; | [X]WO9723037 (ANADIGICS INC [US]) [X] 1,6,26,30,31,33 * page 7, line 11 - page 25, line 3; figures 9A-11 *; | [A]US5585765 (O'SHAUGHNESSY TIMOTHY G [US]) [A] 1-34 * column 12, line 26 - column 20, line 40 * | International search | [X]US5589793 (KASSAPIAN CHRISTIAN G [FR]); | [A]US5818289 (CHEVALLIER CHRISTOPHE J [US], et al) |