ATE53563T1
Untitled record
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 29 April 2005, 21.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
46 members in 12 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 60565284 | United States of America | A | |
| 8500788 | United States of America | W |
Members46
| Document | Office | Kind | |
|---|---|---|---|
| WO8505099A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU4296085A | Australia | A | |
| EP0185031A1 | European Patent Office (EPO) | A1 | |
| EP0185031A4 | European Patent Office (EPO) | A4 | |
| JPS61502103A | Japan | A | |
| US4642192A | United States of America | A | |
| WO8701688A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU6541086A | Australia | A | |
| NO872170D0 | Norway | D0 | |
| EP0238639A1 | European Patent Office (EPO) | A1 | |
| KR870700574A | Republic of Korea | A | |
| NO872170L | Norway | L | |
| JPS63501276A | Japan | A | |
| OA08601A | African Intellectual Property Organization (OAPI) | A | |
| EP0238639A4 | European Patent Office (EPO) | A4 | |
| CA1254680A | Canada | A | |
| AU592948B2 | Australia | B2 | |
| EP0185031B1 | European Patent Office (EPO) | B1 | |
| AT53563T | Austria | T | |
| ATE53563T1This record | Austria | T1 | |
| DE3578161D1 | Germany | D1 | |
| AU600919B2 | Australia | B2 | |
| US5122274A | United States of America | A | |
| US5135654A | United States of America | A | |
| EP0238639B1 | European Patent Office (EPO) | B1 | |
| AT83225T | Austria | T | |
| ATE83225T1 | Austria | T1 | |
| DE3687269D1 | Germany | D1 | |
| NO171779B | Norway | B | |
| US5198118A | United States of America | A | |
| NO171779C | Norway | C | |
| DE3687269T2 | Germany | T2 | |
| US5269932A | United States of America | A | |
| US5275737A | United States of America | A | |
| JPH0630772B2 | Japan | B2 | |
| US5314623A | United States of America | A | |
| HK91494A | Hong Kong, China | A | |
| KR940009276B1 | Republic of Korea | B1 | |
| US5415770A | United States of America | A | |
| US5433856A | United States of America | A | |
| US5510034A | United States of America | A | |
| JP2566230B2 | Japan | B2 | |
| US5599454A | United States of America | A | |
| HK40697A | Hong Kong, China | A | |
| US5833859A | United States of America | A | |
| US5951869A | United States of America | A |
3 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 | |
| Change in the person of patent ownerEEIH | EEIH |
Numbers
- Application
- 85902383
Titles2
- German
- VERFAHREN ZUR BEHANDLUNG VON FLUESSIGKEITEN.
- English
- METHODS OF TREATING LIQUIDS.
Classification
- IPC, 5
- C02F1 28
- C02F1 42
- C02F1 44
- C02F1 70
- C02F1 72