Filtration device for liquid samples

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9816903
SERIAL NO

15119677

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is a filtration device for liquid samples as well as a close and push-through device for said filtration device.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SARTORIUS STEDIM BIOTECH GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frisse, Andrea Göttingen, DE 1 1
Graus, Andreas Nörten-Hardenberg, DE 13 205

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 14, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 14, 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