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

Patent Owner(s)

• THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA

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
Doms, Robert W	Berwyn, PA	13	40
Hoffman, Trevor L	Lansdowne, PA	6	31
Hoxie, James A	Berwyn, PA	12	76
LaBranche, Celia C	Chapel Hill, NC	4	6

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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
February 01, 2005	US,6849261,B2   US6849261B2	GRANTED PATENT AS SECOND PUBLICATION
May 15, 2003	US,20030091594,A1   US20030091594A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6849261

CD4-independent HIV envelope proteins as vaccines and therapeutics

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