AT24970T
Support and anchoring mechanism for membranes in selectively responsive field effect devices
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
13 members in 7 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 30472281 | United States of America | A |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| EP0075410A2 | European Patent Office (EPO) | A2 | |
| AU8860282A | Australia | A | |
| JPS5882155A | Japan | A | |
| EP0075410A3 | European Patent Office (EPO) | A3 | |
| US4456522A | United States of America | A | |
| US4486292A | United States of America | A | |
| CA1190328A | Canada | A | |
| AU555820B2 | Australia | B2 | |
| EP0075410B1 | European Patent Office (EPO) | B1 | |
| AT24970TThis record | Austria | T | |
| ATE24970T1 | Austria | T1 | |
| DE3275126D1 | Germany | D1 | |
| JPH0259425B2 | Japan | B2 |
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
- 82304710
Titles2
- German
- STUETZE UND VERANKERUNGSMECHANISMUS FUER MEMBRANENVORRICHTUNG IN EINEM SELEKTIV REAGIERENDEN FELDEFFEKT.
- English
- STAGE AND ANCHORING MECHANISM FOR MEMBRANE DEVICE IN A SELECTIVELY RESPONSIVE FIELD EFFECT.
Classification
- IPC, 8
- G01N27 00
- G01N27 07
- G01N27 30
- G01N27 414
- H01L21 338
- H01L29 78
- H01L29 80
- H01L29 812