AT91186T
Method for contactless information transmission
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
9 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 3630456 | Germany | A |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| EP0260221A2 | European Patent Office (EPO) | A2 | |
| DE3630456A1 | Germany | A1 | |
| JPS6367696A | Japan | A | |
| EP0260221A3 | European Patent Office (EPO) | A3 | |
| US4876535A | United States of America | A | |
| CA1294043C | Canada | C | |
| EP0260221B1 | European Patent Office (EPO) | B1 | |
| AT91186TThis record | Austria | T | |
| DE3786379D1 | Germany | D1 |
Numbers
- Application
- 87730100
Titles2
- German
- VERFAHREN ZUR KONTAKTLOSEN INFORMATIONSUEBERTRAGUNG.
- English
- PROCESS FOR CONTACTLESS INFORMATION TRANSMISSION.
Classification
- CPC, 10
- G06K19/07788
- G06K7/081
- G06K7/10326
- G06K19/0701
- G06K19/0723
- G06K19/07749
- G07C9/28
- G08C17/06
- G11C7/00
- H01F2038/146
- IPC, 8
- G06K17 00
- G06K19 07
- G06K19 077
- G06K7 08
- G07C9 00
- G08C17 06
- G11C7 00
- H04B5 00