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

Patent Owner(s)

Patent Owner	Address
US SYNTHETIC CORPORATION	OREM UT

International Classification(s)

• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....
• B22F:WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES F....
• B24D:TOOLS FOR GRINDING, BUFFING, OR SHARPENING
• C22C:ALLOYS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dadson, Andrew E	Provo, US	30	451
Gonzalez, Jair J	Provo, US	72	1255
Mukhopadhyay, Debkumar	Sandy, US	90	1673
Sani, Mohammad N	Orem, US	45	1203

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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	Aug 13, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 13, 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
February 13, 2018	US,9889541,B2   US9889541B2	GRANTED PATENT AS SECOND PUBLICATION
May 01, 2014	US,20140115971,A1   US20140115971A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9889541

Polycrystalline diamond compacts and related methods

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