KEYBOARD WITH WATER-DRAINING FUNCTION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 15, 2013
app pub date -
Apr 2, 2012
filing date -
Feb 10, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A keyboard with a water-draining function is provided. The keyboard includes a base, an upper cover, and a flexible plate. The base has at least one drainage hole. The upper cover has at least one upper cover opening corresponding to the at least one drainage hole. The flexible plate has at least one flexible plate opening corresponding to the at least one drainage hole. The flexible plate is arranged between the upper cover and the base. The flexible plate is contacted with the upper cover and the base, so that the at least one drainage hole is connected with the corresponding upper cover opening. The liquid splashed on the keyboard may flow through the upper cover opening, the flexible plate opening and the drainage hole, and then the liquid is exhausted out of the keyboard.
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 | |
---|---|---|
PRIMAX ELECTRONICS LTD | NO 669 RUEY KUANG ROAD NEIHU DIST TAIPEI CITY 114 |
International Classification(s)

- 2012 Application Filing Year
- H01H Class
- 1359 Applications Filed
- 1178 Patents Issued To-Date
- 86.69 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chan, Chen-Wei | Taipei, TW | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 | |||
Su, Chih-Wen | Taipei, TW | 51 | 302 |
# of filed Patents : 51 Total Citations : 302 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- H01H Class
- 8.09 % this patent is cited more than
- 12 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 | Feb 15, 2025 |
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 |
Full Text

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