FR1604484A
Method for cleaning surfaces
Abstract
This record has no abstract on file.
Term
Term ended
Expired 31 December 1988, 37.7 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| DE3219325A1 | Cited by | Germany | Search report |
17 members in 12 offices
Priority claims6
| Document | Office | Kind | Date |
|---|---|---|---|
| 44868 | Sweden | A | |
| 44868 | Sweden | A | |
| 9929370 | United States of America | A | |
| 9929370 | United States of America | A | |
| 30895672 | United States of America | A | |
| 30895672 | United States of America | A |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| BE726326A | Belgium | A | |
| NL6900457A | Netherlands (Kingdom of the) | A | |
| DE1816838A1 | Germany | A1 | |
| SE325666B | Sweden | B | |
| US3574239A | United States of America | A | |
| CH507000A | Switzerland | A | |
| NO122549B | Norway | B | |
| FR1604484AThis record | France | A | |
| GB1254550A | United Kingdom | A | |
| DK123567B | Denmark | B | |
| DE1816838B2 | Germany | B2 | |
| DE1816838C3 | Germany | C3 | |
| JPS4833220B1 | Japan | B1 | |
| FI48668B | Finland | B | |
| FI48668C | Finland | C | |
| US3853621A | United States of America | A | |
| USRE28405E | United States of America | E |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Notification of lapseLapsedST | ST |
Numbers
- Publication
- 1604484
- Application
- 1604484
Classification
- CPC, 4
- A47K5/14
- A47K7/046
- A61H9/0028
- E03C1/046
- IPC, 4
- A47K5 14
- A47K7 04
- A61H9 00
- E03C1 046