System for Immobilizing Small Watercraft
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 20, 2015
app pub date -
Feb 17, 2015
filing date -
Feb 18, 2014
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A system and method for a large ship to immobilize malicious small watercraft comprises of an unmanned underwater vehicle. The vehicle can be launched immediately upon detection of the threat. When the watercraft comes close, preparing to start boarding attack, the vehicle either uses it's onboard propulsion or is towed with a cable to sneak up on the watercraft and deliver an immobilizing effect, such as a hard crash or a stalling entanglement, on the propulsion mechanism of the watercraft.
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 | |
---|---|---|
LIN CHANG-TSUNG | Not Provided |
International Classification(s)

- 2015 Application Filing Year
- B63G Class
- 116 Applications Filed
- 96 Patents Issued To-Date
- 82.76 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lin, Chang-Tsung | Fremont, US | 3 | 11 |
# of filed Patents : 3 Total Citations : 11 |
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Patent Citation Ranking
- 0 Citation Count
- B63G Class
- 0 % this patent is cited more than
- 10 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 | Feb 20, 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 |
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