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

Patent Owner(s)

Patent Owner	Address
ARENA PHARMACEUTICALS INC	6154 NANCY RIDGE DRIVE SAN DIEGO CA 92121

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Buzard, Daniel J	San Diego, US	57	490
Han, Sangdon	San Diego, US	64	382
Jones, Robert M	San Diego, US	167	2521
Kim, Sun Hee	San Diego, US	69	651
Lehmann, Juerg	San Diego, US	39	685
Moody, Jeanne V	San Diego, US	14	157
Stirn, Scott	Rancho Santa Fe, US	25	160
Ullman, Brett	San Diego, US	39	388
Zhu, Xiuwen	San Diego, US	43	255

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Feb 17, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Feb 17, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 17, 2035

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: 2023/0257,349

SUBSTITUTED (1,2,3,4-TETRAHYDROCYCLOPENTA[b]INDOL-3-YL)ACETIC ACID DERIVATIVES USEFUL IN THE TREATMENT OF AUTOIMMUNE AND INFLAMMATORY DISORDERS

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