Anti-CTLA4 antibody-TGF-βRII targeted/immunomodulatory fusion proteins
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 12, 2017
Issued Date -
N/A
app pub date -
May 3, 2016
filing date -
Apr 30, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates generally to the field of generating fusion proteins to be used in cancer therapy, and more specifically, to nucleotide sequences encoding the fusion proteins, wherein the chimeric fusion proteins comprises at least one targeting moiety and at least one immunomodulatory moiety that counteracts the immune tolerance of cancer cells.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BIOCON LIMITED | KARNATAKA BANGALORE 560 100 |
International Classification(s)

- 2016 Application Filing Year
- A61K Class
- 19101 Applications Filed
- 13019 Patents Issued To-Date
- 68.16 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Govindappa, Nagaraj | Karnataka, IN | 18 | 82 |
# of filed Patents : 18 Total Citations : 82 | |||
Sastry, Kedarnath | Karnataka, IN | 10 | 58 |
# of filed Patents : 10 Total Citations : 58 | |||
Soares, Maria Melina | Karnatake, IN | 12 | 66 |
# of filed Patents : 12 Total Citations : 66 |
Cited Art Landscape
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Patent Citation Ranking
- 4 Citation Count
- A61K Class
- 45.09 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 12, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 12, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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Jan 09, 2025 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Feb 24, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Nov 10, 2017 | PD | Priority Date | |
Sep 12, 2017 | I | Issuance | |
Aug 23, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Aug 18, 2016 | P | Published | |
May 03, 2016 | F | Filing | |
Jun 20, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GOVINDAPPA, NAGARAJ;SASTRY, KEDARNATH;SOARES, MARIA MELINA;REEL/FRAME:067766/0160 Owner name: BIOCON LIMITED, INDIA Effective Date: Jun 20, 2013 |
Apr 14, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GOVINDAPPA, NAGARAJ;SASTRY, KEDARNATH;SOARES, MARIA MELINA;REEL/FRAME:049470/0368 Owner name: BIOCON LIMITED, INDIA Effective Date: Apr 14, 2013 |

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