Isoindolin-1-on derivative, method for preparing same, and pharmaceutical composition comprising same as effective component for preventing or treating cancer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11976059
APP PUB NO 20210332029A1
SERIAL NO

17268869

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to an isoindolin-1-on derivative, a method for preparing same, and a pharmaceutical composition comprising same as an effective component for preventing or treating tumors, wherein the isoindolin-1-on derivative exhibits a high inhibitory effect on EGFR mutations, and thus can be beneficially used for the treatment of EGFR-mutated tumors, and the isoindolin-1-on derivative exhibits a significant synergistic effect when co-administered, and thus can be beneficially used in concomitant therapy.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYDAEJEON 305-606

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Byoung Chul Daejeon, KR 14 26
Choi, Gildon Daejeon, KR 15 5
Kim, Jiwon Daejeon, KR 106 236
Lee, Kwangho Daejeon, KR 61 625
Lee, Seoyoung Daejeon, KR 32 55
Park, Chae Won Daejeon, KR 9 2
Yun, Jiyeon Daejeon, KR 5 5

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
3.5 Year Payment $1600.00 $800.00 $400.00 Nov 7, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 7, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 7, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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