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

Patent Owner(s)

Patent Owner	Address
ESSENTRA FILTER PRODUCTS DEVELOPMENT CO PTE LTD	36 ROBINSON ROAD #17-01/06 CITY HOUSE SINGAPORE 068877

International Classification(s)

• F28F:DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATU....
• A24D:CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPI....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
GREGG, Michael	Sidoarjo, ID	6	6
MEESRIDEE, Andorn	Bangkok, TH	1	0
MORRIS, Paul	Jarrow Tyne and Wear, GB	42	368
NATANEGARA, Harismal	Sidoarjo, ID	2	0
RAHMAN, Arief	Sidoarjo, ID	9	1
WIDIARTO, Sudirman	Sidoarjo, ID	14	11

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Sep 9, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Sep 9, 2030
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 9, 2034

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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 Application No: 2023/0074,831

COOLING ELEMENT

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