Smart driving system in toy vehicle
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United States of America Patent
Stats
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May 6, 2014
Grant Date -
N/A
app pub date -
Oct 25, 2013
filing date -
Oct 25, 2013
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Forward Citations
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Abstract
A toy car and a remote control regulate the speed and movement of the car. A source of power energizes the drive motor thereby to change the vehicle speed and stopping. One or more sensors measure the speed and environment barriers relative to the vehicle. The drive motor speed can be increased decreased or stopped. The toy vehicle with a battery operates as a rechargeable system. A station on a track has an outlet on or in adjacency with a surface on which the remotely controllable toy is movable to and from electrical outlet contacts. The remote controlled toy has inlet contacts for electrically engaging the outlet contacts. The station is part of a track and the toy vehicle is normally directed to travel on the track and to a station.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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SILVERLIT LIMITED | CAUSEWAY BAY HONG KONG |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Wong, Kwok Leung | Causeway Bay, HK | 25 | 417 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 6, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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