Multiple function LED projection light having built-in motor means

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9869437
SERIAL NO

14019779

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An LED light device includes a liquid container with floating miniatures. The miniatures are caused to move by a propeller driven through a magnetic coupling by a motor. Light from at least one LED passes through the liquid container and is projected onto another surface such as a wall or ceiling. The liquid moved by the propeller can be caused to move relatively slowly through a large opening or be accelerated by passage through a relatively small opening for liquid dance effects.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CHIEN TSENG-LUWALNUT CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chien, Tseng-Lu Walnut, US 249 4742

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 16, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 16, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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