Cut-point in PTEN protein expression that accurately identifies tumors and is predictive of drug response to a pan-ErbB inhibitor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8338456
APP PUB NO 20120010240A1
SERIAL NO

12984043

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A cut-point in the quantitative measurement of PTEN protein expression that accurately identifies tumors with two inactivated alleles of the PTEN gene. Patients with a normalized PTEN score of PTEN null will be treated with a pan-ErbB tyrosine kinase inhibitor. A normalized PTEN protein expression score is obtained by comparing the tumor PTEN OD expression value with the non-malignant PTEN OD expression value.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • WYETH LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berkenblit, Anna Needham, US 7 41
Coughlin, Christina Marie Berwyn, US 5 27
Feingold, Jay Marshall Wynnewood, US 19 59
Johnston, Daniel Stephen Trappe, US 5 27
Strahs, Andrew Louis Maynard, US 6 27
Zacharchuk, Charles Michael Westford, US 14 83

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 25, 2024
Fee Large entity fee small entity fee micro entity fee
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