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

Patent Owner(s)

Patent Owner	Address
SAINT-GOBAIN CERAMICS & PLASTICS INC	WORCESTER MA 01615

International Classification(s)

• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....
• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
• B24D:TOOLS FOR GRINDING, BUFFING, OR SHARPENING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
BAUER, Ralph	Niagara Falls, CA	93	3599
COTTER, Todd M	Hudson, US	5	89
CSILLAG, Frank J	Hopkinton, US	27	657
CZEREPINSKI, Jennifer H	Framingham, US	53	1646
DEMERS, Rene G	Niagara Falls, CA	12	366
DOMBROWSKI, Mark P	Worcester, US	5	89
FOX, Stephen E	Worcester, US	18	293
GUERTIN, Gary A	Ashburnham, US	5	89
IYENGAR, Sujatha K	Northborough, US	17	144
JAYARAMAN, RUKMANI Sandhya	Exton, US	10	109
JIA, Jun	Newton, US	38	560
JOSSEAUX, Frederic	Marseille, FR	15	327
KAVANAUGH, Michael D	North Grafton, US	29	1411
KLOK, Richard J	Niagara Falls, CA	8	505
LIOR, Adam D	Brookline, US	12	341
LOUAPRE, David F	Paris, FR	24	443
MARAZANO, Alexandra	Saint Paul lès Romans, FR	8	186
MARTIN, Amandine	Lyon, FR	11	90
MATSUMOTO, Dean S	Worcester, US	14	234
MOTTA, Ronald Christopher	Worcester, US	5	89
SALVATORE, James A	Sutton, US	15	243
SARANGI, Nilanjan	Shrewsbury, US	40	247
STEWART, James P	Leicester, US	15	704
WAGNER, Francois	Nemours, FR	5	89
WIJESOORIYA, Sidath S	Wayland, US	14	263
YENER, Doruk O	Bedford, US	72	2136
ZHONG, Yang	Hopkinton, US	48	293

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Jan 4, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jan 4, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jan 4, 2036

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2024/0218,225

ABRASIVE ARTICLE INCLUDING SHAPED ABRASIVE PARTICLES

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