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

Patent Owner(s)

Patent Owner	Address
KEYAVI DATA CORP	452 E SILVERADO RANCH BLVD #322 LAS VEGAS NV 89183

International Classification(s)

• H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....
• G06F:ELECTRIC DIGITAL DATA PROCESSING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Pigin, Vlad	Clarkston, US	5	116

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 7, 2026

Fee	Large entity fee	small entity fee	micro entity fee
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
April 07, 2015	US,9003548,B2   US9003548B2	GRANTED PATENT AS SECOND PUBLICATION
October 13, 2005	US,20050229258,A1   US20050229258A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2005/0229,258

Method and system for digital rights management of documents

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