Process for making tetracyclic heterocycle compounds

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10202401
APP PUB NO 20180065985A1
SERIAL NO

15807992

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention is directed to a process for making Tetracyclic Heterocycle Compounds of Formula (I):

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MERCK SHARP & DOHME LLC126 EAST LINCOLN AVENUE RAHWAY NJ 07065

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Belyk, Kevin M Metuchen, US 15 69
Campeau, Louis-Charles Morris Plains, US 8 25
Campos, Kevin R Berkeley Heights, US 12 9
Chen, Qinghao Edison, US 12 12
Chen, Yonggang Westfield, US 43 77
Cleator, Edward Cambridge, GB 26 120
Dumas, Aaron M Hertford, GB 3 2
Hyde, Alan M Metuchen, US 2 0
Itoh, Tetsuji Somerset, US 13 40
Klapars, Artis Edison, US 24 337
Li, Hongming Westfield, US 31 179
Qi, Ji Shanghai, CN 95 146
Tudge, Matthew Thomas Wayne, US 2 0
Xiao, Wensong Beijing, CN 4 0
Yin, Jingjun Greenbrook, US 12 21

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 Aug 12, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 12, 2030
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