Methods and compositions for treating malignant tumors associated with KRAS mutation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 4, 2022
Grant Date -
N/A
app pub date -
Feb 28, 2020
filing date -
Feb 28, 2020
priority date (Note) -
In Force
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
This invention provides methods and compositions for preventing, treating or ameliorating one or more symptoms of a malignant tumor associated with KRAS mutation in a mammal in need thereof, by identifying a tumor cell in the mammal, the tumor cell comprising at least one of: (i) a mutation of the KRAS gene, and (ii) an aberrant expression level of KRAS protein; and administering to the mammal a therapeutically effective amount of a composition comprising one or more RNAi molecules that are active in reducing expression of GST-π.
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 | |
---|---|---|
NITTO DENKO CORPORATION | 1-1-2 SHIMOHOZUMI IBARAKI-SHI OSAKA 567-8680 |
International Classification(s)
- C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- C12Q:MEASURING OR TESTING PROCESSES INVOLVING ENZYMES O....
- C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
- C12N:MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF
- C07D:HETEROCYCLIC COMPOUNDS
- G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
- A61B:DIAGNOSIS; SURGERY; IDENTIFICATION

- 2020 Application Filing Year
- C07H Class
- 742 Applications Filed
- 387 Patents Issued To-Date
- 52.16 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Adami, Roger | Carlsbad, US | 19 | 51 |
# of filed Patents : 19 Total Citations : 51 | |||
Liu, Jihua | San Marco, US | 23 | 72 |
# of filed Patents : 23 Total Citations : 72 | |||
Majeti, Bharat | San Diego, US | 21 | 67 |
# of filed Patents : 21 Total Citations : 67 | |||
Minomi, Kenjirou | Osaka, JP | 26 | 78 |
# of filed Patents : 26 Total Citations : 78 | |||
Wang, Li | San Diego, US | 972 | 6677 |
# of filed Patents : 972 Total Citations : 6677 | |||
Ying, Wenbin | San Diego, US | 70 | 424 |
# of filed Patents : 70 Total Citations : 424 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- C07H Class
- 0 % this patent is cited more than
- 3 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 4, 2026 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 4, 2030 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 4, 2034 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Feb 28, 2023 | CC | CERTIFICATE OF CORRECTION | |
Nov 22, 2022 | I | Issuance | |
Jun 16, 2020 | F | Filing | |
Jun 16, 2020 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 15, 2013 | PD | Priority Date |

Matter Detail

Renewals Detail
