METHODS FOR TREATING INTERLEUKIN-6 RELATED DISEASES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
N/A
app pub date -
Sep 24, 2014
filing date -
Apr 28, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A pharmaceutical composition for the treatment of interleukin-6 (IL-6) related diseases, comprising an interleukin-6 antagonist (IL-6 antagonist) and immunosuppressants. The IL-6 antagonist is preferably an antibody to an interleukin-6 receptor (IL-6R).
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 | |
---|---|---|
CHUGAI SEIYAKU KABUSHIKI KAISHA | KITA-KU TOKYO 115-8543 |
International Classification(s)

- 2014 Application Filing Year
- A61K Class
- 14144 Applications Filed
- 11600 Patents Issued To-Date
- 82.02 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
MAINI, Ravinder Nath | Barnes, GB | 9 | 201 |
# of filed Patents : 9 Total Citations : 201 | |||
OKUDA, Osamu | Tokyo, JP | 64 | 956 |
# of filed Patents : 64 Total Citations : 956 | |||
YOSHIDA, Noriaki | Tokyo, JP | 50 | 805 |
# of filed Patents : 50 Total Citations : 805 |
Cited Art Landscape
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Patent Citation Ranking
- 14 Citation Count
- A61K Class
- 87.94 % 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 8, 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 |
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