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EP0970564
European procedure
Extract from the Register of European Patents
EP About this file: EP0970564
| EP0970564 - METHOD AND APPARATUS FOR SLEW RATE AND IMPEDANCE COMPENSATING BUFFER CIRCUITS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.04.2005 Database last updated on 10.05.2025 | Most recent event Tooltip | 07.07.2006 | Lapse of the patent in a contracting state | published on 09.08.2006 [2006/32] | Applicant(s) | For all designated states Intel Corporation 2200 Mission College Boulevard Santa Clara, CA 95054 / US | [N/P] |
| Former [2000/02] | For all designated states INTEL CORPORATION 2200 Mission College Boulevard Santa Clara, CA 95052 / US | Inventor(s) | 01 /
IIKBAHAR, Alper 371-F Western Drive Santa Cruz, CA 95060 / US | 02 /
KLEVELAND, Bendik 1240 Thurston Avenue Los Altos, California 94024 / US | [2000/28] |
| Former [2000/02] | 01 /
IIKBAHAR, Alper 371-F Western Drive Santa Cruz, CA 95060 / US | ||
| 02 /
KLEVELAND, Bendik 350 Curtner Avenue 19 Palo Alto, CA 94306 / US | Representative(s) | Molyneaux, Martyn William, et al Harrison Goddard Foote 40- 43 Chancery Lane London WC2A 1JA / GB | [N/P] |
| Former [2004/10] | Molyneaux, Martyn William, et al Harrison Goddard Foote 40-43 Chancery Lane London WC2A 1JA / GB | ||
| Former [2001/36] | Molyneaux, Martyn William, et al Wildman, Harrold, Allen & Dixon 11th Floor, Tower 3, Clements Inn London WC2A 2AZ / GB | ||
| Former [2000/02] | Molyneaux, Martyn William Langner Parry 52-54 High Holborn London WC1V 6RR / GB | Application number, filing date | 98914296.3 | 20.03.1998 | [2000/02] | WO1998US05802 | Priority number, date | US19970824066 | 24.03.1997 Original published format: US 824066 | [2000/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9843352 | Date: | 01.10.1998 | Language: | EN | [1998/39] | Type: | A1 Application with search report | No.: | EP0970564 | Date: | 12.01.2000 | Language: | EN | The application published by WIPO in one of the EPO official languages on 01.10.1998 takes the place of the publication of the European patent application. | [2000/02] | Type: | B1 Patent specification | No.: | EP0970564 | Date: | 02.06.2004 | Language: | EN | [2004/23] | Search report(s) | International search report - published on: | US | 01.10.1998 | (Supplementary) European search report - dispatched on: | EP | 19.09.2000 | Classification | IPC: | H03K19/094, H03K19/0185, H03K17/16, H03K19/00 | [2000/44] | CPC: |
H03K17/164 (EP,US)
|
| Former IPC [2000/02] | H03K19/094, H03K19/0185, H03K17/16 | Designated contracting states | DE, FR, GB [2000/02] | Title | German: | VERFAHREN UND ANORDNUNG ZUR ANSTIEGSZEIT- UND IMPEDANZKOMPENSIERUNGVONPUFFERSCHALTUNGEN | [2000/02] | English: | METHOD AND APPARATUS FOR SLEW RATE AND IMPEDANCE COMPENSATING BUFFER CIRCUITS | [2000/02] | French: | PROCEDE ET APPAREIL DE COMPENSATION DE LA VITESSE DE BALAYAGE ET DE L'IMPEDANCE DE CIRCUITS TAMPONS | [2000/02] | Entry into regional phase | 20.09.1999 | National basic fee paid | 20.09.1999 | Search fee paid | 20.09.1999 | Designation fee(s) paid | 20.09.1999 | Examination fee paid | Examination procedure | 07.10.1998 | Request for preliminary examination filed International Preliminary Examining Authority: US | 20.09.1999 | Examination requested [2000/02] | 03.06.2002 | Despatch of a communication from the examining division (Time limit: M04) | 05.08.2002 | Reply to a communication from the examining division | 27.11.2003 | Communication of intention to grant the patent | 25.03.2004 | Fee for grant paid | 25.03.2004 | Fee for publishing/printing paid | Opposition(s) | 03.03.2005 | No opposition filed within time limit [2005/21] | Fees paid | Renewal fee | 06.03.2000 | Renewal fee patent year 03 | 08.03.2001 | Renewal fee patent year 04 | 22.03.2002 | Renewal fee patent year 05 | 24.03.2003 | Renewal fee patent year 06 | 22.03.2004 | 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. | Lapses during opposition Tooltip | FR | 02.06.2004 | [2006/32] | Documents cited: | Search | [XA]EP0752677 (SUN MICROSYSTEMS INC [US]) [X] 1-4,14,15,17,18 * column 4, lines 49-52; figure 1; claims 4,6 * * column 5, line 30 - line 32; claims 15,17,27,29 * * column 6, line 13 - column 8, line 5; figure 4A *[A] 7,9-11,13 | International search | [Y]US4719369 (ASANO MICHIO [JP], et al); | [X]US5013940 (ANSEL GEORGE M [US]); | [Y]US5216289 (HAHN MICHAEL G [US], et al); | [Y]US5231311 (FERRY THOMAS V [US], et al); | [Y]US5568081 (LUI HENRY Y [US], et al); | [Y]US5594371 (DOUSEKI TAKAKUNI [JP]); | [Y]US5602494 (SUNDSTROM LANCE L [US]) |