Family

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

Patent Owner(s)

Patent Owner	Address
CHILL-CAN INTERNATIONAL INC	28202 CABOT ROAD SUITE 265 LAGUNA NIGUEL CA 92627

International Classification(s)

• B21D:WORKING OR PROCESSING OF SHEET METAL OR METAL TUBE....

• 1999 Application Filing Year
• B21D Class
• 516 Applications Filed
• 220 Patents Issued To-Date
• 42.64 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chen, Jeffrey W	Irvine, CA	5	57
# of filed Patents : 5 Total Citations : 57

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Patent Citation Ranking

• 10 Citation Count
• B21D Class

• 5.51 % this patent is cited more than
• 24 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 No: 6253440

Method of manufacturing self cooling beverage container

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Abstract

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A method of forming a flange in the bottom of a container by first removing a portion of the container bottom and then forming or swaying the material around the opening to form a flange extending away from the container bottom. A valve and valve cup assembly along with a heat exchange unit are positioned adjacent the flange and the combination is crimped to permanently affix the heat exchange unit to the bottom of the container.

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Description

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Claims

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Claims data not available

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Legal Events

 

• STCH2005
• LAPS2005
• FP2005
• REMI2005
• REMI2005
• I2001
• AS1999
• F1999
• PD1999
• AS1999

Date	Code	Event	Description
Aug 03, 2005	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jul 05, 2005	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Jul 03, 2005	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jul 03, 2005
Jan 26, 2005	REMI	MAINTENANCE FEE REMINDER MAILED
Jan 19, 2005	REMI	MAINTENANCE FEE REMINDER MAILED
Jul 03, 2001	I	Issuance
Apr 23, 1999	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JOSEPH COMPANY, THE;REEL/FRAME:010188/0921 Owner name: CHILL-CAN INTERNATIONAL, INC., CALIFORNIA Effective Date: Apr 23, 1999
Jan 13, 1999	F	Filing
Jan 13, 1999	PD	Priority Date
Jan 04, 1999	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHEN, JEFFREY W.;REEL/FRAME:009704/0078 Owner name: JOSEPH MANUFACTURING COMPANY, THE, CALIFORNIA Effective Date: Jan 04, 1999 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JOSEPH MANUFACTURING COMPANY, THE;REEL/FRAME:009704/0107 Owner name: JOSEPH COMPANY, THE, CALIFORNIA Effective Date: Jan 04, 1999