AT32131T
Valve opened by vacuum
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
15 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 8320576 | France | A |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| DK613284D0 | Denmark | D0 | |
| DK613284A | Denmark | A | |
| FR2557253A1 | France | A1 | |
| EP0148480A2 | European Patent Office (EPO) | A2 | |
| JPS60157577A | Japan | A | |
| EP0148480A3 | European Patent Office (EPO) | A3 | |
| FR2557253B1 | France | B1 | |
| US4613111A | United States of America | A | |
| EP0148480B1 | European Patent Office (EPO) | B1 | |
| AT32131TThis record | Austria | T | |
| DE3468925D1 | Germany | D1 | |
| JPS649510B2 | Japan | B2 | |
| DK158242B | Denmark | B | |
| DK158242C | Denmark | C | |
| BG48938A3 | Bulgaria | A3 |
3 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Patent revokedRevokedRZN | RZN | |
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 84115990
Titles2
- German
- DURCH UNTERDRUCK GEOEFFNETES VENTIL.
- English
- UNDERPRESSURE OPENED VALVE.
Classification
- IPC, 4
- F16K31 126
- F16K31 36
- F16K31 365
- F16K51 02