AT18535T
Untitled record
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
7 members in 4 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 20258180 | United States of America | A | |
| 20258280 | United States of America | A |
Members7
| Document | Office | Kind | |
|---|---|---|---|
| EP0052446A1 | European Patent Office (EPO) | A1 | |
| US4337139A | United States of America | A | |
| US4382904A | United States of America | A | |
| US4431567A | United States of America | A | |
| EP0052446B1 | European Patent Office (EPO) | B1 | |
| AT18535TThis record | Austria | T | |
| DE3174079D1 | Germany | D1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 81305086
Titles2
- German
- PARTIELL FLUORIERTE KOHLETEILCHEN ZUR VERWENDUNG FUER ELEKTRODEN.
- English
- PARTIALLY FLUORINATED CARBON PARTICLES FOR THE USE OF ELECTRODES.
Classification
- IPC, 6
- C01B31 00
- C01B31 08
- C08L27 18
- C09C1 56
- C25B11 08
- C25B11 12