Apramycin derivatives

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11485751
SERIAL NO

16609788

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to derivatives of apramycin-based aminoglycoside antibacterial drugs modified in positions C5 and/or C6 and O5 and/or O6. The modifications impart favourable properties regarding increased selectivity and retention of activity in the presence of resistance determinants of the AAC(3) class. The invention further relates to said compounds for use in the therapy of bacterial infection by systemic administration, especially in instances where the infection is caused by a pathogen comprising a resistance determinant of the AAC(3) class, in particular AAC(3)-IV.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WAYNE STATE UNIVERSITY656 W KIRBY FAB DETROIT MI 48202

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bottger, Erik C Zurich, CH 2 0
Crich, David Detroit, US 15 31
Hobbie, Sven N Zurich, CH 3 0
Kato, Takayuki Detroit, US 285 2694
Quirke, Jonathan Detroit, US 1 0
Rajasekaran, Parasuraman Detroit, US 1 0
Sarpe, Vikram Ashok Detroit, US 1 0
Sonousi, Amr Detroit, US 2 0
Vasella, Andrea Zurich, CH 10 172

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 May 1, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 May 1, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 1, 2034
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