-
EP1273139
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP1273139
| EP1273139 - METHOD AND DEVICE FOR LAYER 3 ADDRESS LEARNING [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 12.03.2004 Database last updated on 28.05.2024 | Most recent event Tooltip | 02.04.2004 | Change - designated states | published on 19.05.2004 [2004/21] | Applicant(s) | For all designated states ADVANCED MICRO DEVICES, INC. One AMD Place Mail Stop 68 P.O. Box 3453 Sunnyvale CA 94088-3453 / US | [N/P] |
| Former [2003/02] | For all designated states ADVANCED MICRO DEVICES INC. One AMD Place, Mail Stop 68 Sunnyvale, California 94088-3453 / US | Inventor(s) | 01 /
TZENG, Shr-jie 34263 Mimosa Terrace Fremont, CA 94087 / US | [2003/02] | Representative(s) | Wright, Hugh Ronald Brookes Batchellor LLP 1 Boyne Park Tunbridge Wells Kent TN4 8EL / GB | [N/P] |
| Former [2003/02] | Wright, Hugh Ronald Brookes Batchellor, 102-108 Clerkenwell Road London EC1M 5SA / GB | Application number, filing date | 01922614.1 | 23.03.2001 | [2003/02] | WO2001US09373 | Priority number, date | US20000548612 | 13.04.2000 Original published format: US 548612 | [2003/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO0180493 | Date: | 25.10.2001 | Language: | EN | [2001/43] | Type: | A2 Application without search report | No.: | EP1273139 | Date: | 08.01.2003 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.10.2001 takes the place of the publication of the European patent application. | [2003/02] | Search report(s) | International search report - published on: | EP | 16.05.2002 | Classification | IPC: | H04L12/46, H04L12/44 | [2003/02] | CPC: |
H04L49/602 (EP);
H04L45/742 (KR);
H04L61/10 (EP);
H04L61/59 (EP);
H04L49/3009 (EP);
H04L49/351 (EP);
| Designated contracting states | DE, GB [2004/21] |
| Former [2003/02] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | VERFAHREN UND VORRICHTUNG ZUM LERNEN VON SCHICHT-3-ADRESSEN | [2003/02] | English: | METHOD AND DEVICE FOR LAYER 3 ADDRESS LEARNING | [2003/02] | French: | SCHEMA D'AUTO-APPRENTISSAGE D'ADRESSE DE COUCHE 3 PROGRAMMABLE DANS UN COMMUTATEUR DE RESEAU | [2003/02] | Entry into regional phase | 18.10.2002 | National basic fee paid | 18.10.2002 | Designation fee(s) paid | 18.10.2002 | Examination fee paid | Examination procedure | 01.11.2001 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 18.10.2002 | Examination requested [2003/02] | 23.10.2002 | Amendment by applicant (claims and/or description) | 03.03.2004 | Application withdrawn by applicant [2004/18] | Fees paid | Renewal fee | 18.10.2002 | Renewal fee patent year 03 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [XA]EP0980167 (LUCENT TECHNOLOGIES INC [US]) [X] 1,4-6,8,10-14 * column 3, line 10 - line 35 * * column 10, line 29 - column 11, line 12 * * column 12, line 13 - column 14, line 9 * * figures 2A,3 *[A] 2,3,7,9 |