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

Patent Owner(s)

Patent Owner	Address
E INK CORPORATION	1000 TECHNOLOGY PARK DRIVE BILLERICA MA 01821-4165

International Classification(s)

• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
• C09B:ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PROD....
• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Biggs, Simon	Wetherby, GB	10	106
Cayre, Olivier	Thurlstone, GB	7	69
Farrand, Louise Diane	Dorset, GB	51	508
Greinert, Nils	Seeheim-Jugenheim, DE	20	75
Lawson, Simon	Harrogate, GB	6	48
Richez, Alexandre	Newport, GB	45	103
Stuart-Cole, Simone	Morpeth, GB	4	34
Topping, Claire	Southampton, GB	12	58
Wilson, Jonathan Henry	Southampton, GB	23	158

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jul 16, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 16, 2029

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
January 16, 2018	US,9868803,B2   US9868803B2	GRANTED PATENT AS SECOND PUBLICATION
April 09, 2015	US,20150099119,A1   US20150099119A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9868803

Colored polymer particles for electrophoretic displays

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