Family

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

Patent Owner(s)

Patent Owner	Address
ELLISON EDUCATIONAL EQUIPMENT INC	25862 COMMERCENTRE DRIVE LAKE FOREST CA 92630

International Classification(s)

• 1902:OFFICE EQUIPMENT

• 2009 Application Filing Year
• 1902 Class
• 10 Applications Filed
• 10 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Corcoran, Kevin L	Missioin Viejo, US	51	388
# of filed Patents : 51 Total Citations : 388
Highberg, Erin	Aliso Viejo, US	3	38
# of filed Patents : 3 Total Citations : 38
Mariano, Cara	Rancho Santa Margarita, US	1	3
# of filed Patents : 1 Total Citations : 3
Reames, Beth	Orange, US	4	66
# of filed Patents : 4 Total Citations : 66
Smathers, Robert	Anaheim, US	2	6
# of filed Patents : 2 Total Citations : 6

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Patent Citation Ranking

• 3 Citation Count
• 1902 Class

• 0 % this patent is cited more than
• 15 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: D741552

Knee pad

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Abstract

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Description

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Claims

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Legal Events

 

• STCH2021
• LAPS2021
• FP2021
• FEPP2021
• AS2020
• I2017
• STCF2017
• P2012
• AS2012
• F2012
• PD2011

Date	Code	Event	Description
Sep 27, 2021	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Sep 27, 2021	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES	free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Aug 22, 2021	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Aug 22, 2021
Apr 12, 2021	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
May 29, 2020	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ELEVANCE RENEWABLE SCIENCES, INC.;REEL/FRAME:052942/0933 Owner name: WILMAR TRADING PTE LTD, SINGAPORE Effective Date: May 29, 2020
Aug 22, 2017	I	Issuance
Aug 02, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 18, 2012	P	Published
Jun 28, 2012	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DIBIASE, STEPHEN AUGUSTINE;RIZVI, SYED Q.A.;HATEGAN, GEORGETA;REEL/FRAME:028490/0114 Owner name: ELEVANCE RENEWABLE SCIENCES, ILLINOIS Effective Date: Jun 28, 2012
Mar 23, 2012	F	Filing
Mar 24, 2011	PD	Priority Date