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

Patent Owner(s)

Patent Owner	Address
EDUCATIONAL TESTING SERVICE	660 ROSEDALE ROAD PRINCETON NJ 08541

International Classification(s)

• G09B:EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCE....

• 2004 Application Filing Year
• G09B Class
• 310 Applications Filed
• 149 Patents Issued To-Date
• 48.07 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Crist, Mary	Marathon, FL	2	37
# of filed Patents : 2 Total Citations : 37
Dunk, Michael F	Middleton, WI	4	143
# of filed Patents : 4 Total Citations : 143

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Patent Citation Ranking

• 12 Citation Count
• G09B Class

• 45.41 % this patent is cited more than
• 17 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
December 16, 2008	US,7466958,B2   US7466958B2	GRANTED PATENT AS SECOND PUBLICATION
August 12, 2004	US,20040157203,A1   US20040157203A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8931315

Electronic deadbolt lock

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Abstract

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A deadbolt lock assembly comprising a retractable and extendable deadbolt, a housing, an outside member movably mounted on the housing, the member being normally disconnected from the deadbolt, and an operator input device on the housing, the device connecting the member to the deadbolt in response to presentation of an appropriate credential, such that a force applied to the member by the operator is mechanically transmitted to the deadbolt to move the deadbolt.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2022
• MAFP2018
• I2015
• STCF2014
• AS�2014
• AS�2013
• P2009
• AS2008
• F2007
• PD2006

Date	Code	Event	Description
Jun 22, 2022	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Jun 21, 2018	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551) year of fee payment: 4
Jan 13, 2015	I	Issuance
Dec 23, 2014	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 15, 2014	AS�	SECURITY INTEREST	free format text: SECURITY AGREEMENT;ASSIGNOR:SCHLAGE LOCK COMPANY LLC;REEL/FRAME:034173/0001 Owner name: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT Effective Date: Oct 15, 2014
Nov 26, 2013	AS�	SECURITY INTEREST	free format text: SECURITY AGREEMENT;ASSIGNOR:SCHLAGE LOCK COMPANY LLC;REEL/FRAME:031831/0091 Owner name: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT Effective Date: Nov 26, 2013
May 28, 2009	P	Published
Oct 01, 2008	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FROLOV, GEORGE;WALSH, JOHN E., III;BOGDANOV, VICTOR;AND OTHERS;REEL/FRAME:021614/0206;SIGNING DATES FROM 20080808 TO 20080821 Owner name: SCHLAGE LOCK COMPANY, INDIANA free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FROLOV, GEORGE;WALSH, JOHN E., III;BOGDANOV, VICTOR;AND OTHERS;SIGNING DATES FROM 20080808 TO 20080821;REEL/FRAME:021614/0206 Owner name: SCHLAGE LOCK COMPANY, INDIANA
Apr 12, 2007	F	Filing
Apr 13, 2006	PD	Priority Date