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

Patent Owner(s)

Patent Owner	Address
UNIVERSITY OF ONTARIO INSTITUTE OF TECHNOLOGY	ONTARIO

International Classification(s)

• A47B:TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS....

• 2004 Application Filing Year
• A47B Class
• 562 Applications Filed
• 222 Patents Issued To-Date
• 39.51 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Barrette, Danielle	Rock Forest, CA	1	30
# of filed Patents : 1 Total Citations : 30
Brouillette, Martin	Sherbrooke, CA	30	696
# of filed Patents : 30 Total Citations : 696
Brousseau, Re	Sherbrooke, CA	1	16
# of filed Patents : 1 Total Citations : 16
Hallee, Jacques	Acsot, CA	1	30
# of filed Patents : 1 Total Citations : 30
Marceau, Richard J	Sherbrooke, CA	3	92
# of filed Patents : 3 Total Citations : 92

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Patent Citation Ranking

• 16 Citation Count
• A47B Class

• 54.47 % this patent is cited more than
• 18 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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 31, 2007	US,7249747,B2   US7249747B2	GRANTED PATENT AS SECOND PUBLICATION
December 30, 2004	US,20040262485,A1   US20040262485A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7249747

Portable rest device for laptop computer

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Abstract

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A portable rest device for a laptop computer is made of a thermally-conductive material, and comprises a top face for receiving the laptop computer and a bottom heat-dissipating three-dimensional pattern. Due to this design, the portable rest device dissipates 1) the heat generated by the laptop computer and captured by the top face, and 2) the heat generated by the user when the bottom heat-dissipating three-dimensional pattern is disposed on the user's lap.

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Description

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Claims

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Legal Events

 

• STCH2015
• FP2015
• LAPS2015
• REMI2015
• FPAY2011
• SULP2011
• I2007
• AS2006
• P2004
• AS2004
• F2004
• PD2003

Date	Code	Event	Description
Aug 31, 2015	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jul 31, 2015	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jul 31, 2015
Jul 31, 2015	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Mar 13, 2015	REMI	MAINTENANCE FEE REMINDER MAILED
Feb 01, 2011	FPAY	FEE PAYMENT	year of fee payment: 4
Feb 01, 2011	SULP	SURCHARGE FOR LATE PAYMENT
Jul 31, 2007	I	Issuance
Mar 15, 2006	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SHERBROOKE, UNIVERSITE DE;REEL/FRAME:018080/0438 Owner name: UNIVERSITY OF ONTARIO INSTITUTE OF TECHNOLOGY, CAN Effective Date: Mar 15, 2006
Dec 30, 2004	P	Published
Sep 07, 2004	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MARCEAU, RICHARD J.;BROUSSEAU, REAL;HALLEE, JACQUES;AND OTHERS;REEL/FRAME:015758/0136;SIGNING DATES FROM 20040819 TO 20040830 Owner name: UNIVERSITE DE SHERBROOKE, CANADA
Apr 28, 2004	F	Filing
Apr 30, 2003	PD	Priority Date