Lamp

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11460168
SERIAL NO

17479711

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A lamp includes a lamp holder, a lampshade combined with the lamp holder, and at least one diffuser. The lamp holder includes a base, a circuit board arranged on the base, and a plurality of light-emitting elements arranged on the circuit board. The diffuser is used to cover the light-emitting elements, and a sufficient distance between the diffuser and the light-emitting elements is maintained so that the light of the light-emitting elements are diffused uniformly, which can reduce the light spots caused by the special shape of the lampshade or the excessive distance between the light-emitting elements and improve the light uniformity of the lamp.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RADIANT OPTO-ELECTRONICS CORPORATIONKAOHSIUNG
RADIANT OPTO-ELECTRONICS (SUZHOU) CO LTD215200 NO 1621 JIANGXING EAST ROAD WUJIANG ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE SUZHOU CITY JIANGSU PROVINCE SUZHOU CITY JIANGSU PROVINCE 215200

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chung-Kuang Kaohsiung, TW 115 478
Huang, Guo-Hao Kaohsiung, TW 36 137
Sun, Chun-Yi Kaohsiung, TW 23 81

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
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 4, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 4, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 4, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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