Flow control actuator with an adjustable frequency
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 1, 2015
Issued Date -
N/A
app pub date -
Oct 16, 2012
filing date -
Oct 16, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and apparatus comprising a structure and a chamber within the structure. The structure has an input port and an output port. The chamber is configured to channel a fluid from the input port to the output port of the structure. A volume of the chamber is configured to change such that a frequency at which the fluid flows out of the output port changes at the output port.
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 | |
---|---|---|
THE BOEING COMPANY | 929 LONG BRIDGE DRIVE ARLINGTON VA 22202 |
International Classification(s)

- 2012 Application Filing Year
- F15C Class
- 54 Applications Filed
- 32 Patents Issued To-Date
- 59.26 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Raghu, Surya | Ellicott City, US | 16 | 252 |
# of filed Patents : 16 Total Citations : 252 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 5 Citation Count
- F15C Class
- 0 % this patent is cited more than
- 10 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 | Mar 1, 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 |
---|---|---|---|
Nov 03, 2014 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Oct 05, 2014 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Oct 05, 2014 |
Oct 05, 2014 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
May 16, 2014 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Oct 05, 2010 | I | Issuance | |
Dec 31, 2009 | P | Published | |
Jul 13, 2009 | F | Filing | |
Sep 08, 2005 | PD | Priority Date |

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