Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
RENJI HOSPITAL SHANGHAI JIAO TONG UNIVERSITY SCHOOL OF MEDICINE	NO 145 SHANDONG MIDDLE ROAD HUANGPU DISTRICT SHANGHAI 200001 200001

International Classification(s)

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

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lin, Houwen	Shanghai, CN	2	0
Yang, Fan	Shanghai, CN	813	4627

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
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 13, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 13, 2032

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 13, 2020	US,10799495,B2   US10799495B2	GRANTED PATENT AS SECOND PUBLICATION
November 21, 2019	US,20190350926,A1   US20190350926A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2019/0350,926

AAPTAMINE ALKALOID DERIVATIVES AND SYNTHESIS METHOD AND APPLICATION THEREOF

---

 

Legal Events