ASPIRATION SYSTEM FOR REMOVING URINE DISCHARGED BY THE HUMAN BODY, AND LIQUID SENSOR THEREFOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 19, 2010
app pub date -
Oct 20, 2008
filing date -
Oct 18, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An aspiration system for removing urine from the human body comprises a disposable body interface device having a liquid collection chamber. A detachable or permanently attached non-contact liquid sensor disposed outside the liquid collection chamber detects the presence of urine within the chamber. The non-contact sensor is selected from: a capacitance sensor; an ultrasonic sensor; a piezo-resonant sensor; and a temperature sensor.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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CONVATEC TECHNOLOGIES INC | 6100 NEIL ROAD SUITE 500 RENO NV 89511 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Tsai, Mingliang Lawrence | Holmdel, US | 42 | 922 |
# of filed Patents : 42 Total Citations : 922 | |||
Weig, Bret | Browns Mills, US | 13 | 624 |
# of filed Patents : 13 Total Citations : 624 |
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Patent Citation Ranking
- 47 Citation Count
- A61M Class
- 69.88 % this patent is cited more than
- 15 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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