US Patent No: 7,905,853
Number of patents in Portfolio can not be more than 2000
Dialysis system having integrated pneumatic manifold
Stats
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Mar 15, 2011
Issued date -
Oct 30, 2007
filing date -
11/929,330
serial no -
In Force
status
Importance
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Abstract
A dialysis machine valve manifold assembly includes a plurality of pneumatic valves; a plate including a first side and a second side, the plurality of pneumatic valves mounted to the first side of the plate, the second side of the plate defining a plurality of pneumatic flow paths; and a port header mounted removably to the plate, the port header including a plurality of ports configured to connect sealingly to pneumatic tubing, the ports in fluid communication with the pneumatic valves via the pneumatic flow paths defined in the plate.
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First Claim
Related Publications
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International Classification(s)
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 4,778,451 Flow control system using boyle's law | 140 | 1986 | |
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| 4,265,601 Three valve precision pump apparatus with head pressure flowthrough protection | 57 | 1979 | |
| 4,381,003 Method and apparatus for the automatic semicontinuous peritoneal dialysis | 52 | 1980 | |
| 4,413,988 Short-tubing set gravity powered peritoneal cycler | 31 | 1982 | |
| 4,559,036 Apparatus for controlling administration of multiple intravenous solutions and medications | 122 | 1983 | |
| 4,613,327 Apparatus for infusing blood and other related fluids into a patient's body | 70 | 1985 | |
| 4,925,152 Air trap for shutting off flexible plastic tubing | 31 | 1989 | |
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| 5,149,413 Efficient electrochemical motor | 18 | 1990 | |
| 6,069,792 Computer component cooling assembly | 46 | 1997 | |
| 2008/0240,951 SYSTEM AND METHOD OPERABLE TO PREVENT TUBING DISPLACEMENT WITHIN A PERISTATLTIC PUMP | 3 | 2006 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Sep 15, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 15, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 15, 2022 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| 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 |