Bicyclic aryl sphingosine 1-phosphate analogs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9827258
SERIAL NO

15397421

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphin-gosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BIOGEN MA INC225 BINNEY STREET CAMBRIDGE MA 02142

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caldwell, Richard D Brookline, US 27 192
Guckian, Kevin M Northborough, US 27 124
Kumaravel, Gnanasambandam Lexington, US 86 603
Lin, Edward Yin-Shiang Ashland, US 32 180
Liu, Xiaogao Dover, US 30 165
Ma, Bin Arlington, US 334 7799
Taveras, Arthur G Boston, US 84 1161
Thomas, Jermaine Chelsea, US 26 175
Zheng, Guo Zhu Lexington, US 46 535

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 28, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 28, 2029
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