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

Patent Owner(s)

Patent Owner	Address
DAVID CLARK COMPANY INCORPORATED A MA CORP	360 FRANKLIN ST BOX 15054 WORCESTER MA 01615-0054

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dalbec, Robert E	Worcester, MA	3	61
Fratantonio, Domenic L	Worcester, MA	3	59

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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: D316414

Cushion for attachment to the arcuate headband connecting the earpiece members of a communications headset

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