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

Patent Owner(s)

Patent Owner	Address
DHD HEALTHCARE CORPORATION	125 RASBACH STREET CANASTOTA NY 13032

International Classification(s)

• 2902:DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND ....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Diehl, Stephen D	Waterville, NY	4	149
Laun, Deborah A	Syracuse, NY	49	1207
Niles, Rex A	Oneida, NY	11	493
Weinstein, Lawrence A	Oneida, NY	25	2610

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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: D441070

Continuous positive airway pressure therapy device

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