Triphenylene-based materials for organic electroluminescent devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10971689
APP PUB NO 20180269411A1
SERIAL NO

15985120

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to compounds of the formula (1) and (2) which are suitable for use in electro¬nic devices, in particular organic electroluminescent devices.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MERCK PATENT GMBH64293 DARMSTADT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buesing, Arne Frankfurt am Main, DE 107 1745
Joosten, Dominik Frankfurt am Main, DE 72 615
Stoessel, Philipp Frankfurt am Main, DE 258 2758

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 Oct 6, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 6, 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