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

Patent Owner(s)

Patent Owner	Address
AKRON POLYMER SYSTEMS INC	62 NORTH SUMMIT STREET AKRON OH 44308

International Classification(s)

• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Germroth, Ted Calvin	Kingsport, US	40	714
Harris, Frank W	Boca Raton, US	87	2951
Jing, Jiaokai	Uniontown, US	34	134
Kuo, Thauming	Kingsport, US	111	1149
McWilliams, Douglas S	Piney Flats, US	2	14
Wang, Bin	Kingsport, US	1095	9516
Zhang, Dong	Uniontown, US	236	2031
Zheng, Xiaoliang	Hudson, US	16	68

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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	Jul 12, 2027

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
January 12, 2016	US,9234987,B2   US9234987B2	GRANTED PATENT AS SECOND PUBLICATION
May 08, 2014	US,20140126055,A1   US20140126055A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9234987

Wide-view multilayer optical films

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