AT347447T
Electrostatically charged filtration media with structured surfaces
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
11 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 92797601 | United States of America | A |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| WO03013733A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2003089236A1 | United States of America | A1 | |
| US6589317B2 | United States of America | B2 | |
| KR20040023735A | Republic of Korea | A | |
| EP1414578A1 | European Patent Office (EPO) | A1 | |
| EP1414578B1 | European Patent Office (EPO) | B1 | |
| AT347447TThis record | Austria | T | |
| ATE347447T1 | Austria | T1 | |
| DE60216600D1 | Germany | D1 | |
| DE60216600T2 | Germany | T2 | |
| KR100854171B1 | Republic of Korea | B1 |
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
- 2739271
Titles2
- German
- ELEKTROSTATISCH GELADENES FILTRATIONSMEDIUM MIT STRUKTURIERTEN OBERFLÄCHEN
- English
- ELECTROSTATICALLY LOADED FILTRATION MEDIUM WITH STRUCTURED SURFACES
Classification
- CPC, 3
- B03C3/155
- B03C3/28
- Y10S55/39
- IPC, 2
- B03C3 155
- B03C3 28