AT62006T
Untitled record
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
11 members in 6 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 3538491 | Germany | A | |
| 3635445 | Germany | A | |
| 8600428 | Germany | W |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| DE3635445A1 | Germany | A1 | |
| WO8702656A1 | World Intellectual Property Organization (WIPO) | A1 | |
| JPS62100453A | Japan | A | |
| EP0243421A1 | European Patent Office (EPO) | A1 | |
| JPS63502026A | Japan | A | |
| US4859635A | United States of America | A | |
| US4941907A | United States of America | A | |
| EP0243421B1 | European Patent Office (EPO) | B1 | |
| AT62006TThis record | Austria | T | |
| DE3678431D1 | Germany | D1 | |
| JPH07121816B2 | 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 | |
| Change in the person of patent ownerEEIH | EEIH |
Numbers
- Application
- 86906273
Titles2
- German
- OPTISCHES FLUORPHOSPHATGLAS MIT ANOMALER POSITIVER TEILDISPERSION UND VERFAHREN ZU SEINER HERSTELLUNG.
- English
- OPTICAL FLUORO PHOSPHATES GLASS WITH ANOMALIC POSITIVE TEATISPERSION AND METHOD FOR THE PRODUCTION THEREOF.
Classification
- IPC, 1
- C03C3 247