AT17295T
Communication network using monomode fibres as transmission means of optical channels multiplexed in lightcarrier frequency domain
Abstract
This record has no abstract on file.
Term
Term ended
Expired 8 October 2002, 24 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
9 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 3140178 | Germany | A |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| EP0077292A1 | European Patent Office (EPO) | A1 | |
| JPS58129847A | Japan | A | |
| DE3237845A1 | Germany | A1 | |
| US4530084A | United States of America | A | |
| EP0077292B1 | European Patent Office (EPO) | B1 | |
| CA1199074A | Canada | A | |
| AT17295TThis record | Austria | T | |
| DE3268325D1 | Germany | D1 | |
| JPH0414531B2 | Japan | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN |
Numbers
- Application
- 82730128
Titles2
- German
- NACHRICHTENNETZ MIT MONOMODEFASERN ALS UEBERTRAGUNGSMEDIUM FUER OPTISCHE KANAELE IM LICHTTRAEGER-FREQUENZBEREICHSMULTIPLEX.
- English
- NEWS NETWORK WITH MONOMODE FIBERS AS TRANSMISSION MEDIUM FOR OPTICAL CHANNELS IN THE LIGHT CARRIER FREQUENCY RANGE MULTIPLEX.
Classification
- CPC, 1
- G02F2/002
- IPC, 9
- H04B10 27
- G02F2 00
- H04B10 272
- H04B10 278
- H04J14 00
- H04J14 02
- H04Q3 52
- H04Q11 00
- H04Q11 02