Compositions and methods for enhancing virus efficacy
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 27, 2015
Grant Date -
May 31, 2012
app pub date -
Jul 7, 2010
filing date -
Jul 7, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Provided are viral sensitizing compounds that enhance the efficacy of viruses by increasing spread of the virus in cells, increasing the titer of virus in cells, or increasing the cytotoxicity of virus to cells. Other uses, compositions and methods of using same are also provided.
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 | |
---|---|---|
OTTAWA HOSPITAL RESEARCH INSTITUTE | OTTAWA ONTARIO K1H 8L6 |
International Classification(s)

- 2010 Application Filing Year
- A61K Class
- 10962 Applications Filed
- 7633 Patents Issued To-Date
- 69.64 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bell, John | Ottawa, CA | 81 | 1130 |
# of filed Patents : 81 Total Citations : 1130 | |||
Diallo, Jean-Simon | Ottawa, CA | 16 | 16 |
# of filed Patents : 16 Total Citations : 16 | |||
Le, Boeuf Fabrice | Gatineau, CA | 13 | 30 |
# of filed Patents : 13 Total Citations : 30 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- A61K Class
- 31.06 % this patent is cited more than
- 10 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 27, 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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Nov 18, 2019 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Nov 18, 2019 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: MICROENTITY |
Oct 11, 2019 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Oct 11, 2019 |
Jun 03, 2019 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: MICROENTITY |
Mar 30, 2015 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Dec 03, 2014 | FEPP | FEE PAYMENT PROCEDURE | free format text: PATENT HOLDER CLAIMS MICRO ENTITY STATUS, ENTITY STATUS SET TO MICRO (ORIGINAL EVENT CODE: STOM); ENTITY STATUS OF PATENT OWNER: MICROENTITY |
Oct 11, 2011 | I | Issuance | |
Sep 21, 2011 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 23, 2010 | P | Published | |
Jun 18, 2009 | F | Filing | |
Jun 19, 2008 | PD | Priority Date |

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