NO20004148D0
Carpet stain removal product which uses sonic or ultrasonic waves
Abstract
A stain removal product and process is disclosed. The product includes a liquid cleaning composition which contains water, an organic solvent and a surfactant, an absorbent stain receiver, and a sonic or ultrasonic wave generating source for imparting sonic or ultrasonic waves onto stains on textiles. The sonic or ultrasonic wave source is, for example, a hand-held, pen-shaped device with a directed point to focus the sonic or ultrasonic waves at the stain to be removed.
Term
No projected expiry on record.
- Priority
- Filed and published
- Today
20 members in 12 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 7543898 | United States of America | P | |
| 7543898 | United States of America | P | |
| 9903584 | United States of America | W | |
| 9903584 | United States of America | W | |
| 7543898 | – | – | – |
| 9903584 | – | – | – |
| US19980075438P | – | – | – |
| WO1999US03584 | – | – | – |
Members20
| Document | Office | Kind | |
|---|---|---|---|
| CA2320869A1 | Canada | A1 | |
| WO9942553A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3302299A | Australia | A | |
| ZA991371B | South Africa | B | |
| NO20004148D0This record | Norway | D0 | |
| NO20004148L | Norway | L | |
| EP1056829A1 | European Patent Office (EPO) | A1 | |
| BR9909646A | Brazil | A | |
| AU743829B2 | Australia | B2 | |
| JP2002504384A | Japan | A | |
| US6391061B1 | United States of America | B1 | |
| US2002189025A1 | United States of America | A1 | |
| US6589294B2 | United States of America | B2 | |
| EP1056829B1 | European Patent Office (EPO) | B1 | |
| AT266717T | Austria | T | |
| ATE266717T1 | Austria | T1 | |
| DE69917227D1 | Germany | D1 | |
| ES2217778T3 | Spain | T3 | |
| DE69917227T2 | Germany | T2 | |
| CA2320869C | Canada | C |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Withdrawal, rejection or dismissal of laid open patent applicationFC2A | FC2A |
Numbers
- Publication, DOCDB
- 20004148
- Publication, EPODOC
- NO20004148D
- Application
- 4148
- Application, DOCDB
- 20004148
- Application, EPODOC
- NO20000004148
Titles2
- Norwegian
- Flekkfjerner-produkt for teppe som anvender soniske eller ultrasoniske bølger
- English
- Stain remover product for carpets that use sonic or ultrasonic waves
Classification
- CPC, 6
- A47L25/08
- A47L13/26
- B08B3/12
- C11D3/0031
- C11D3/43
- C11D2111/46
- IPC, 7
- A47L11 34
- A47L13 26
- A47L25 08
- B08B3 12
- C11D3 00
- C11D3 43
- C11D11 00