AT5030T
Speed independent selector switch for digital communication networks.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
7 members in 5 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 3541179 | United States of America | A |
Members7
| Document | Office | Kind | |
|---|---|---|---|
| EP0018754A1 | European Patent Office (EPO) | A1 | |
| JPS55147856A | Japan | A | |
| US4237447A | United States of America | A | |
| EP0018754B1 | European Patent Office (EPO) | B1 | |
| AT5030TThis record | Austria | T | |
| DE3065245D1 | Germany | D1 | |
| JPS6340383B2 | Japan | B2 |
3 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Change of the company nameEEFA | EEFA | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 80301251
Titles2
- German
- VON DER GESCHWINDIGKEIT UNABHAENGIGER AUSWAHLSCHALTER FUER DIGITALE NACHRICHTENNETZE.
- English
- THE SPEED OF INDEPENDENT SELECTION SWITCHES FOR DIGITAL NEWS NETWORKS.
Classification
- IPC, 6
- G06F13 40
- G06F15 16
- G06F15 173
- G06F15 80
- H04L12 56
- H04Q3 52