AT189074T
Digital information accessing, delivery, and reproduction.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
12 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 13788093 | United States of America | A |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| EP0649121A2 | European Patent Office (EPO) | A2 | |
| KR950012253A | Republic of Korea | A | |
| JPH07175868A | Japan | A | |
| EP0649121A3 | European Patent Office (EPO) | A3 | |
| US5734719A | United States of America | A | |
| JPH10207965A | Japan | A | |
| KR0143358B1 | Republic of Korea | B1 | |
| EP0649121B1 | European Patent Office (EPO) | B1 | |
| AT189074TThis record | Austria | T | |
| ATE189074T1 | Austria | T1 | |
| DE69422679D1 | Germany | D1 | |
| DE69422679T2 | Germany | T2 |
Numbers
- Application
- 94307596
Titles2
- German
- ZUGRIFF, ÜBERTRAGUNG UND WIEDERGABE VON DIGITALER INFORMATION
- English
- ACCESS, TRANSFER AND REPRODUCTION OF DIGITAL INFORMATION
Classification
- CPC, 13
- G11B27/34
- G06Q20/123
- G06Q20/20
- G06Q20/209
- G07F9/0235
- G07F17/0014
- G07F17/16
- G11B27/002
- G11B27/031
- G11B2220/218
- G11B2220/2545
- G11B2220/41
- G11B2220/90
- IPC, 12
- B65G61 00
- G06F13 00
- G06F19 00
- G06Q20 12
- G06Q20 20
- G07F17 16
- G07F7 00
- G11B27 00
- G11B27 031
- G11B27 34
- H04L29 06
- H04Q3 00