Capillary fluid flow control
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 31, 2016
Grant Date -
Aug 27, 2015
app pub date -
Apr 28, 2015
filing date -
Mar 15, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A fluid flow control device controls flow of fluid in a capillary pathway device having a first capillary passage with an inlet and an outlet and a fluid application region for receiving a liquid sample for entry to the capillary passage via the inlet, with the fluid flow control device comprising first sealing means operable for releasably sealing the outlet of the first capillary passage.
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 | |
---|---|---|
CARCLO TECHNICAL PLASTICS LIMITED | OSSETT YORKSHIRE WF5 9WS |
International Classification(s)

- 2015 Application Filing Year
- G01N Class
- 11310 Applications Filed
- 8345 Patents Issued To-Date
- 73.79 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Robertson, Philip | Weybridge, GB | 9 | 327 |
# of filed Patents : 9 Total Citations : 327 | |||
Swainson, Richard | Chessington, GB | 5 | 6 |
# of filed Patents : 5 Total Citations : 6 | |||
Ward, Patrick | Croydon, GB | 45 | 431 |
# of filed Patents : 45 Total Citations : 431 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- G01N Class
- 0 % 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 | Nov 30, 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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Jun 23, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jan 23, 2018 | I | Issuance | |
Jan 03, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Apr 27, 2017 | P | Published | |
Sep 03, 2015 | F | Filing | |
Oct 04, 2011 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:QU, JUNYA;RIVERO, RALPH A.;SANCHEZ, ROBERT;AND OTHERS;REEL/FRAME:036517/0293 Owner name: GLAXOSMITHKLINE LLC, DELAWARE Effective Date: Oct 04, 2011 |

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