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

Patent Owner(s)

Patent Owner	Address
LOGITECH EUROPE S A	EPFL - QUARTIER DE I'INNOVATION DANIEL BOREL INNOVATION CENTER LAUSANNE 1015

International Classification(s)

• 1403:COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lancaster, Bruce P	Vancouver, WA	10	293
Luchs, Michael	Vancouver, WA	4	115
Stead, Brendon C	Camas, WA	3	127

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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: D410921

Headset microphone

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