Remotely operated submersible vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 30, 2012
Grant Date -
Mar 1, 2012
app pub date -
Aug 31, 2010
filing date -
Aug 31, 2010
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A remotely controlled submersible with a circular profile. A shaft crosses the submersible at the center on the pitch axis that is fixed to the external shell holding the thrusters. From this shaft the framework of the submersible hangs with all of the essential components and any additional weight required gaining the desired buoyancy. A motor such as a servo motor is mounted to the framework and is coupled to a gear, sprocket or pulley that is fixed on the center shaft. When activated the motor rotates the shell of the submersible along with the thrusters to the desired pitch while the internal frame remains low. The design of the submersible external body in relation with the internal body allows the submersible to pitch and maintain stability with a fixed center of buoyancy and center of gravity.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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DEEP TREKKER INC | 3078 GREENFIELD RD AYR N0B1E0 |
International Classification(s)

- 2010 Application Filing Year
- B63G Class
- 36 Applications Filed
- 26 Patents Issued To-Date
- 72.23 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Lotz, Jeffrey Paul | Ayr, CA | 3 | 34 |
# of filed Patents : 3 Total Citations : 34 |
Cited Art Landscape
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Patent Citation Ranking
- 2 Citation Count
- B63G Class
- 18.18 % this patent is cited more than
- 13 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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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Jul 26, 2010 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jun 25, 2010 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jun 25, 2010 |
Jun 25, 2010 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Feb 01, 2010 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Nov 25, 2005 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Oct 17, 2003 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POLYAMIDE HIGH PERFORMANCE GMBH;REEL/FRAME:015065/0815 Owner name: HAUCK, FRIEDRICH, GERMANY Effective Date: Jan 28, 2004 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POLYAMIDE HIGH PERFORMANCE GMBH;REEL/FRAME:015065/0815 Owner name: GLOCKNER, HERMA, GERMANY Effective Date: Jan 28, 2004 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POLYAMIDE HIGH PERFORMANCE GMBH;REEL/FRAME:015065/0815 Owner name: LEMKE, HORST-DIETER, GERMANY Effective Date: Jan 28, 2004 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:POLYAMIDE HIGH PERFORMANCE GMBH;REEL/FRAME:015065/0815 Owner name: ZIMMERER, CHRISTOPH, GERMANY Effective Date: Jan 28, 2004 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HAUCK, FRIEDICH;GLOCKNER, DR. HERMA;LEMKE, HORST-DIETER;AND OTHERS;REEL/FRAME:015072/0053 Owner name: MEMBRANA GMBH, GERMANY Effective Date: Apr 20, 2004 free format text: CHANGE OF NAME;ASSIGNOR:ACORDIS INDUSTRIAL FIBERS GMBH;REEL/FRAME:015072/0073 Owner name: POLYAMIDE HIGH PERFORMANCE GMBH, GERMANY Effective Date: Oct 17, 2003 |
Jun 25, 2002 | I | Issuance | |
Nov 21, 2001 | F | Filing | |
Nov 21, 2001 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GLOCKNER, HERMA;LEMKE, HORST-DIETER;HAUCK, FRIEDRICH;AND OTHERS;REEL/FRAME:012341/0297;SIGNING DATES FROM 20010926 TO 20011018 Owner name: ACORDIS INDUSTRIAL FIBERS GMBH, GERMANY |
Mar 09, 1999 | PD | Priority Date |

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