Detection and use of antiviral resistance mutations

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8859198
SERIAL NO

12303942

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates generally to viral variants exhibiting reduced sensitivity to particular agents and/or reduced interactivity with immunological reagents. More particularly, the present invention is directed to hepatitis B virus (HBV) variants exhibiting complete or partial resistance to nucleoside or nucleotide analogs and/or reduced interactivity with antibodies to viral surface components including reduced sensitivity to these antibodies. Vaccines and diagnostic assays are also contemplated herein.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
EVIVAR MEDICAL PTY LTDSUITE 501 100 VICTORIA PARADE EAST MELBOURNE VICTORIA 3002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Angus, Peter William East Ivanhoe, AU 17 86
Ayre, Anna Brunswick West, AU 2 17
Bartholomeusz, Angeline Ingrid Carnegie, AU 21 93
Bock, Thomas Tuebingen, DE 50 639
Desmond, Paul Albert Park, AU 7 36
Lewin, Sharon Armadale, AU 3 17
Locarnini, Stephen Balaclava, AU 13 32
Sasadeusz, Joseph John Camberell, AU 5 17
Sievert, William Canterbury, AU 13 191
Tillman, Hans Leipzig, DE 1 17
Yuen, Lilly Ka Wai Bulleen, AU 4 17

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 Apr 14, 2026
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