Laser projector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9354503
APP PUB NO 20140347633A1
SERIAL NO

14276361

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A laser projector includes a light source, a scanner that two-dimensionally scans a target object with light emitted from the light source, a light collection system that collects light from the scanner with a predetermined collection angle to form an intermediate image, and a projection lens that projects the intermediate image on a projection surface, and the collection angle is greater than a divergence angle of the light emitted from the light source.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Otani, Makoto Matsumoto, JP 39 158

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 Nov 30, 2023
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 30, 2027
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