AT46620T
Untitled record
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
15 members in 10 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 39113982 | United States of America | A | |
| 49605483 | United States of America | A |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| EP0099656A2 | European Patent Office (EPO) | A2 | |
| BR8303307A | Brazil | A | |
| US4432914A | United States of America | A | |
| JPS5932934A | Japan | A | |
| KR840004872A | Republic of Korea | A | |
| CA1207225A | Canada | A | |
| EP0099656A3 | European Patent Office (EPO) | A3 | |
| IN160409B | India | B | |
| JPS6365373B2 | Japan | B2 | |
| EP0099656B1 | European Patent Office (EPO) | B1 | |
| AT46620TThis record | Austria | T | |
| ATE46620T1 | Austria | T1 | |
| DE3380620D1 | Germany | D1 | |
| KR900007320B1 | Republic of Korea | B1 | |
| MX162901B | 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
- 83303622
Titles2
- German
- KONTAKTAPPARAT ZUM STOFFAUSTAUSCH.
- English
- CONTACT APPLICATION FOR STOCK EXCHANGE.
Classification
- IPC, 3
- B01D3 16
- B01D47 12
- B01D53 18