Quantitative motor function evaluation system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 29, 2014
Grant Date -
Jun 9, 2011
app pub date -
Feb 26, 2008
filing date -
Aug 31, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The system of the present invention includes (a) means for displaying image information including a target image and a cursor image for tracking the target image; (b) means used when the subject moves the cursor image; (c) means for detecting the state of tracking the target image by the cursor image; (d) means for detecting the muscle active state of the subject using the means (b); (e) means for analyzing the tracking state detected by the means (c) and the muscle active state detected by the means (d); and (f) means for evaluating the motor function of the subject by using results of analysis obtained by the means (e) as indexes.
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 | |
---|---|---|
TOKYO METROPOLITAN INSTITUTE OF MEDICAL SCIENCE | TOKYO 156-8506 |
International Classification(s)

- 2008 Application Filing Year
- A61B Class
- 6336 Applications Filed
- 4752 Patents Issued To-Date
- 75 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kagamihara, Yasuhiro | Tokyo, JP | 5 | 59 |
# of filed Patents : 5 Total Citations : 59 | |||
Kakei, Shinji | Tokyo, JP | 3 | 60 |
# of filed Patents : 3 Total Citations : 60 | |||
Lee, Jongho | Tokyo, JP | 128 | 724 |
# of filed Patents : 128 Total Citations : 724 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 37 Citation Count
- A61B Class
- 71.80 % 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 | Jan 29, 2026 |
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 |
---|---|---|---|
Dec 12, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ACACIA RESEARCH GROUP LLC;REEL/FRAME:041176/0010 Owner name: EMERGENCE MEMORY SOLUTIONS LLC, TEXAS Effective Date: Dec 12, 2016 |
Jan 04, 2016 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Dec 28, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SOLID STATE STORAGE SOLUTIONS, INC.;REEL/FRAME:040886/0619 Owner name: ACACIA RESEARCH GROUP LLC, TEXAS Effective Date: Dec 28, 2015 |
Dec 06, 2015 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Dec 06, 2015 |
Dec 06, 2015 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Jul 17, 2015 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Dec 06, 2011 | I | Issuance | |
Mar 03, 2011 | P | Published | |
Jun 01, 2010 | F | Filing | |
Jul 06, 1992 | PD | Priority Date |

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