Organic electroluminescent materials and devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10840458
APP PUB NO 20170346022A1
SERIAL NO

15594743

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Novel organic materials containing indolocarbazoles as donor connected with electron acceptors such as quinoxaline or dibenzoquinoxaline for PHOLED devices are disclosed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • THE TRUSTEES OF PRINCETON UNIVERSITY AND UNIVERSAL DISPLAY CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deangelis, Alan Pennington, US 91 1094
Feldman, Jerald Wilmington, US 172 908
Ma, Bin Plainsboro, US 334 7799
Xia, Chuanjun Lawrenceville, US 528 7869
Zeng, Lichang Lawrenceville, US 145 1393

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 May 17, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 17, 2032
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