Light directing film

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9733400
SERIAL NO

14732806

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention discloses a light directing film comprising a first structured major surface, a second major surface opposite to the first structured major surface, wherein the first structured major surface comprises a first prism element and a second prism element meandering in a wary manner.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
UBRIGHT OPTRONICS CORPORATIONNO 80 XINGUANG E RD RENSHAN VIL DAXI DIST TAOYUAN CITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, Han-Tsung Taoyuan County, TW 15 191
Wang, Kong-Hua Taoyuan County, TW 19 114
Yang, Ching-An Taoyuan County, TW 22 301

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 Feb 15, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 15, 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