AT43514T
Untitled record
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
18 members in 12 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 65558584 | United States of America | A | |
| 74126585 | United States of America | A |
Members18
| Document | Office | Kind | |
|---|---|---|---|
| EP0176983A2 | European Patent Office (EPO) | A2 | |
| AU4787085A | Australia | A | |
| KR860002299A | Republic of Korea | A | |
| JPS61114729A | Japan | A | |
| US4597801A | United States of America | A | |
| BR8504775A | Brazil | A | |
| EP0176983A3 | European Patent Office (EPO) | A3 | |
| AU572693B2 | Australia | B2 | |
| EP0176983B1 | European Patent Office (EPO) | B1 | |
| AT43514TThis record | Austria | T | |
| ATE43514T1 | Austria | T1 | |
| DE3570608D1 | Germany | D1 | |
| CA1265414A | Canada | A | |
| HK13290A | Hong Kong, China | A | |
| SG76089G | Singapore | G | |
| KR900005500B1 | Republic of Korea | B1 | |
| JPH0412174B2 | Japan | B2 | |
| MX167144B | Mexico | B |
2 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 | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 85112293
Titles2
- German
- SILANDISPERSIONSMITTEL FUER MAGNETISCHE MEDIEN.
- English
- SILENATE SPANISHING AGENT FOR MAGNETIC MEDIA.
Classification
- IPC, 3
- B01F17 14
- B01F17 54
- G11B5 70