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

Patent Owner(s)

Patent Owner	Address
X-RITE INC	3100 - 44TH STREET S W GRANDVILLE MI 49418

International Classification(s)

• 1004:OTHER MEASURING INSTRUMENTS, APPARATUS AND DEVICES

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Baker, Douglas V	Middleville, US	34	354
Calow, John	Plainwell, US	8	25
Halford, Chris	Andover, US	6	5
Offringa, Roger	Caledonia, US	1	3
Schmehling, Art	Caledonia, US	1	3
Sutton, Todd	Grand Rapids, US	36	879

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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 No: D652750

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