DRUM WASHING MACHINE AND WASHING METHOD THEREOF
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 14, 2016
app pub date -
Nov 25, 2014
filing date -
Jul 9, 2014
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A washing machine includes an outer tank installed inside a main body; a first inner tank located inside the outer tank; a second inner tank located inside the outer tank; a first shaft connected to the first inner tank; a second shaft connected to the second inner tank; a motor configured to supply rotational force, connected to the first and second shafts; and a clutch configured to supply the rotational force from the motor to the first and second shafts independently, the clutch connected between the first shaft, the second shaft, and the motor.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DONGBU DAEWOO ELECTRONICS CORPORATION | 26-29FL 432 TEHERAN-RO GANGNAM-GU SEOUL 135-523 |
International Classification(s)

- 2014 Application Filing Year
- D06F Class
- 508 Applications Filed
- 438 Patents Issued To-Date
- 86.23 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
KIM, In Dong | Seoul, KR | 23 | 44 |
# of filed Patents : 23 Total Citations : 44 |
Cited Art Landscape
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Patent Citation Ranking
- 2 Citation Count
- D06F Class
- 25.91 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 14, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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