AT57137T
Method and apparatus for controlling ink-jet color printing heads
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
10 members in 7 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 63714384 | United States of America | A |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| EP0170136A2 | European Patent Office (EPO) | A2 | |
| JPS6143077A | Japan | A | |
| EP0170136A3 | European Patent Office (EPO) | A3 | |
| US4680596A | United States of America | A | |
| CA1248818A | Canada | A | |
| EP0170136B1 | European Patent Office (EPO) | B1 | |
| AT57137TThis record | Austria | T | |
| DE3579974D1 | Germany | D1 | |
| HK66693A | Hong Kong, China | A | |
| JP2539783B2 | 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
- 85108746
Titles2
- German
- VERFAHREN UND VORRICHTUNG ZUR KONTROLLE VON FARB- /TINTENSTRAHLDRUCKKOEPFEN.
- English
- METHOD AND DEVICE FOR CHECKING COLOR / INK JET PRINTING POULTS.
Classification
- IPC, 8
- B41J2 01
- B41J2 07
- B41J2 205
- B41J2 21
- H04N1 23
- H04N1 405
- H04N1 52
- H04N1 60