Biosensor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 16, 2014
app pub date -
Mar 30, 2012
filing date -
Mar 30, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
Optical sensors comprising a fluidic channel through which fluid carrying magnetised beads may be passed, an optical source for illuminating fluid as is passes through the channel, a sensor for detecting fluorescence emitted by the beads when illuminated by the optical source, and magnet means arranged to temporarily capture and retain the magnetic beads at an assay point in the fluidic channel illuminated by the optical source and monitored by the sensor. Methods and further apparatus relating to the same.
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 | |
---|---|---|
QINETIQ LIMITED | CODY TECHNOLOGY PARK IVELY ROAD FARNBOROUGH HAMPSHIRE GU14 0LX GU14 0LX |
International Classification(s)

- 2012 Application Filing Year
- G01N Class
- 8064 Applications Filed
- 6361 Patents Issued To-Date
- 78.89 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cox, Timothy Ingram | Worcester, GB | 8 | 35 |
# of filed Patents : 8 Total Citations : 35 | |||
Lock, John | Malvern, GB | 8 | 84 |
# of filed Patents : 8 Total Citations : 84 | |||
Perrett, Brian James | Malvern, GB | 1 | 1 |
# of filed Patents : 1 Total Citations : 1 | |||
Tuffin, Rachel Patricia | Chandlers Ford, GB | 6 | 5 |
# of filed Patents : 6 Total Citations : 5 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- G01N Class
- 13.80 % this patent is cited more than
- 11 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 16, 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 |
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