Glycosylated polypeptide and pharmaceutical composition containing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10358470
APP PUB NO 20140369964A1
SERIAL NO

14347222

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The object of the present invention is to provide a glycosylated polypeptide having uniform sugar chain structure which has interferon β activity. It was found that a glycosylated polypeptide having uniform sugar chain structure as well as having interferon β activity can be prepared by a method comprising a step of synthesizing a glycosylated peptide fragment and at least two peptide fragments and a step of linking the glycosylated peptide fragment and the at least two peptide fragments.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
GLYTECH INC134 CHUDOJI-MINAMIMACHI SHIMOGYO-KU KYOTO-SHI KYOTO 600-8813

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukae, Kazuhiro Kyoto, JP 27 107
Kajihara, Yasuhiro Kyoto, JP 39 125
Maeda, Masatoshi Kyoto, JP 31 534
Sakamoto, Izumi Kyoto, JP 16 650
Tazuru, Keisuke Kyoto, JP 6 17
Tezuka, Katsunari Kyoto, JP 38 721
Tsuji, Takashi Kyoto, JP 142 1173

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 Jan 23, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 23, 2031
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