Family

Loading Family data...

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
CHUGAI SEIYAKU KABUSHIKI KAISHA	5-1 UKIMA 5-CHOME KITA-KU TOKYO 1158543

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07K:PEPTIDES

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
HASHIMOTO, Satoshi	Gotemba-shi, JP	193	5049
HAYASHI, Ryuji	Kamakura-shi, JP	21	134
KAGE, Mirai	Gotemba-shi, JP	3	1
KAWADA, Hatsuo	Kamakura-shi, JP	12	131
KOTAKE, Tomoya	Gotemba-shi, JP	6	9
MORITA, Yuya	Kamakura-shi, JP	17	8
TAKANO, Koji	Kamakura-shi, JP	39	344
TAMIYA, Minoru	Kamakura-shi, JP	6	3
WAKAMIYA, Yuma	Kamakura-shi, JP	2	1

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Aug 13, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 13, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 13, 2036

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

US Patent Application No: 2025/0051,394

CYCLIC COMPOUND HAVING SELECTIVE KRAS INHIBITORY EFFECT ON HRAS AND NRAS

---

 

Legal Events