Hydrajetting nozzle and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 5, 2016
Grant Date -
Apr 25, 2013
app pub date -
Dec 12, 2012
filing date -
Jun 1, 2011
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A jetting device comprises a body, and an interior flow path within the body. The interior flow path comprises a flow section, an expansion section, and a shoulder formed at the intersection of the flow section and the expansion section. The length and diameter of the expansion section are configured to allow a portion of the pressure of the fluid downstream of the expansion section to provide power to a fluid flowing through the nozzle when the fluid is flowing through the nozzle.
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 | |
---|---|---|
HALLIBURTON ENERGY SERVICES INC | 3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219 |
International Classification(s)

- 2012 Application Filing Year
- F41F Class
- 25 Applications Filed
- 23 Patents Issued To-Date
- 92 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Surjaatmadja, Jim B | Duncan, US | 117 | 6197 |
# of filed Patents : 117 Total Citations : 6197 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F41F Class
- 0 % this patent is cited more than
- 9 Age
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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 5, 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

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Nov 17, 2014 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Nov 15, 2010 | FPAY | FEE PAYMENT | year of fee payment: 4 |
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Dec 11, 2007 | CC | CERTIFICATE OF CORRECTION | |
May 15, 2007 | I | Issuance | |
Apr 25, 2007 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 31, 2005 | P | Published | |
Nov 29, 2004 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DILS, JEFFREY M.;BRAZELL, KENNETH M.;REEL/FRAME:016052/0916 Owner name: ONE WORLD TECHNOLOGIES LIMITED, BERMUDA Effective Date: Nov 29, 2004 |
Apr 27, 2004 | F | Filing | |
Feb 10, 2000 | PD | Priority Date |

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