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

Patent Owner(s)

Patent Owner	Address
ZERO TECHNOLOGIES LLC	7 NESHAMINY INTERPLEX SUITE 116 TREVOSE PA 19053

International Classification(s)

• 0701:CHINA, GLASSWARE, DISHES AND OTHER ARTICLES OF A S....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Rajan, Mathu	Bensalem, US	5	103
Rajan, Raja	Delanco, US	3	41
Rajan, Rajan G	Bensalem, US	8	199
Williams, Ken	Middle Island, US	13	131

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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: D620304

Water filtering and dispensing system

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