Antimuscarinic compound having a low content of impurities

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9751828
SERIAL NO

14747038

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Substantially stable to degradation Fesoterodine fumarate, a process for its preparation and a process for the synthesis of specific degradation impurities of Fesoterodine fumarate are disclosed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DIPHARMA FRANCIS S R L20021 BARANZATE (MI)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allegrini, Pietro Baranzate, IT 114 341
Attolino, Emanuele Baranzate, IT 35 49
Graziosi, Renzo Baranzate, IT 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
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 5, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 5, 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