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Country	kind	publication No.	Filing Date	Type	Sub-Type
US	B1	US6530306	Apr 28, 2000	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT AS FIRST PUBLICATION		Closed bolt firing delayed blowback automatic handgun firearm		Mar 11, 2003
US	B2	US7143538	Oct 05, 2004	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT AS SECOND PUBLICATION		Detachable pistol firing assembly		Dec 05, 2006
US	B2	US7299581	Aug 14, 2006	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT AS SECOND PUBLICATION		Firing trigger operated bolt catch		Nov 27, 2007

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

Patent Owner(s)

Patent Owner	Address
LAFLEUR GARY KENNETH	Not Provided

International Classification(s)

• F41C:SMALLARMS, e.g. PISTOLS, RIFLES
• F41F:APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FR....
• F41A:FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMAL....

• 2003 Application Filing Year
• F41C Class
• 122 Applications Filed
• 18 Patents Issued To-Date
• 14.76 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
LaFleur, Gary Kenneth	Chelmsford, MA	3	15
# of filed Patents : 3 Total Citations : 15

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Patent Citation Ranking

• 9 Citation Count
• F41C Class

• 2 % this patent is cited more than
• 22 Age

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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 Application No: 2015/0144,338

METHOD AND SYSTEM OF PRODUCING HYDROCARBON

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Abstract

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Heated production well for enhancing production of hydrocarbons from a hydrocarbon reservoir are described. By heating the production well, heat is imparted to the reservoir and helps to mobilize the hydrocarbons and improve hydrocarbon production. A method of producing hydrocarbons from a hydrocarbon reservoir, includes using a heated production well positioned in the hydrocarbon reservoir, the heated production well having a higher temperature than the ambient temperature of the hydrocarbon reservoir.

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Description

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Claims

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