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

Patent Owner(s)

Patent Owner	Address
ITEQ CORPORATION	NO 17 DALUGE RD XINPU TOWNSHIP HSINCHU COUNTY 30544

International Classification(s)

• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Huang, Ming-Hung	Taoyuan County, TW	22	58
Kuo, Chao-Hui	Taoyuan County, TW	16	15
Lee, Po-Hsun	Taoyuan County, TW	3	1
Wang, Shun-Cheng	Taoyuan County, TW	8	10

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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	Mar 26, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 26, 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
September 26, 2017	US,9771456,B2   US9771456B2	GRANTED PATENT AS SECOND PUBLICATION
January 01, 2015	US,20150004862,A1   US20150004862A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9771456

Polyimide resins containing polymaleic anhydride and method for manufacturing the same

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