NUCLEOSIDE PHOSPHORAMIDATES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 15, 2018
app pub date -
Mar 28, 2017
filing date -
May 20, 2009
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
Disclosed herein are nucleoside phosphoramidates and their use as agents for treating viral diseases. These compounds are inhibitors of RNA-dependent 5 RNA viral replication and are useful as inhibitors of HCV NS5B polymerase, as inhibitors of HCV replication and for treatment of hepatitis C infection in mammals.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GILEAD PHARMASSET LLC | 333 LAKESIDE DRIVE FOSTER CITY CA 94404 |
International Classification(s)

- 2017 Application Filing Year
- C07H Class
- 1031 Applications Filed
- 800 Patents Issued To-Date
- 77.60 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chun, Byoung-Kwon | Pleasanton, US | 45 | 1248 |
# of filed Patents : 45 Total Citations : 1248 | |||
Pamulapati, Ganapati Reddy | San Ramon, US | 25 | 1193 |
# of filed Patents : 25 Total Citations : 1193 | |||
Rachakonda, Suguna | Copley, US | 22 | 863 |
# of filed Patents : 22 Total Citations : 863 | |||
Ross, Bruce | El Granada, US | 28 | 811 |
# of filed Patents : 28 Total Citations : 811 | |||
Sofia, Michael Joseph | Doylestown, US | 39 | 2542 |
# of filed Patents : 39 Total Citations : 2542 | |||
Wang, Peiyuan | San Mateo, US | 77 | 2235 |
# of filed Patents : 77 Total Citations : 2235 | |||
Zhang, Hai-Ren | San Jose, US | 16 | 928 |
# of filed Patents : 16 Total Citations : 928 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- C07H Class
- 0 % this patent is cited more than
- 7 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 15, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 15, 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 |
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