Laundry washing machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 27, 2018
Issued Date -
N/A
app pub date -
Aug 9, 2013
filing date -
Aug 29, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A laundry washing machine includes a washing tub (3) external to a rotatable washing drum (4) adapted to receive laundry. The machine further includes a water supply circuit (5) to supply water into the washing tub (3), a washing/rinsing products supplier (6) to supply washing/rinsing products into the washing tub (3), a liquid outlet circuit (25) suitable for withdrawing liquid from the washing tub (3) and conveying such a liquid to the outside. The machine further includes a first recirculation circuit (20) suitable for withdrawing liquid from the washing tub (3) and re-admitting such a liquid into a first region (3b) of said washing tub (3), wherein the first recirculation circuit (20) includes a first recirculation pump (21) suitable for forcing liquid inside the first recirculation circuit (20) and a second recirculation circuit (30) suitable for withdrawing liquid from the washing tub (3) and re-admitting such a liquid into a second region (3c) of the washing tub (3). The second recirculation circuit (30) includes a second recirculation pump (31) suitable for forcing liquid inside the second recirculation circuit (30).
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- D06F Class
- 381 Applications Filed
- 354 Patents Issued To-Date
- 92.92 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- D06F Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 27, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 27, 2029 |
