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

Patent Owner(s)

Patent Owner	Address
PITTSBURGH UNIVERSITY OF - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION	1ST FLOOR GARDNER STEEL CONFERENCE CENTER 130 THACKERAY AVENUE PITTSBURGH PA 15260

International Classification(s)

• C12S:PROCESSES USING ENZYMES OR MICRO-ORGANISMS TO LIBE....
• A62D:CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES ....

• 2009 Application Filing Year
• C12S Class
• 39 Applications Filed
• 9 Patents Issued To-Date
• 23.08 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Allen, Brett Lee	Pittsburgh, US	1	0
# of filed Patents : 1 Total Citations : 0
Kagan, Valerian E	Pittsburgh, US	7	119
# of filed Patents : 7 Total Citations : 119
Star, Alexander	Pittsburgh, US	49	1386
# of filed Patents : 49 Total Citations : 1386

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Patent Citation Ranking

• 0 Citation Count
• C12S Class

• 0 % this patent is cited more than
• 12 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 10, 2025

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
September 10, 2013	US,8530227,B2   US8530227B2	GRANTED PATENT AS SECOND PUBLICATION
July 29, 2010	US,20100190239,A1   US20100190239A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7217069

Hand-held tool with a removable object sensor

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Abstract

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A hand-held power tool is provided with a housing, an attachment member, and an object sensor that is removable from the attachment member. The attachment member may be removable from the tool. The object sensor, which can be used to detect studs hidden behind walls, electrical lines, and other materials, is readily accessible to tradesmen.

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Description

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Claims

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Legal Events

 

• MAFP2018
• FPAY2014
• FPAY2010
• FEPP2008
• CC2007
• I2007
• STCF2007
• P2005
• AS2004
• F2004
• PD2000

Date	Code	Event	Description
Nov 15, 2018	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 12TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1553); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 12
Nov 17, 2014	FPAY	FEE PAYMENT	year of fee payment: 8
Nov 15, 2010	FPAY	FEE PAYMENT	year of fee payment: 4
Dec 02, 2008	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Dec 11, 2007	CC	CERTIFICATE OF CORRECTION
May 15, 2007	I	Issuance
Apr 25, 2007	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Mar 31, 2005	P	Published
Nov 29, 2004	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DILS, JEFFREY M.;BRAZELL, KENNETH M.;REEL/FRAME:016052/0916 Owner name: ONE WORLD TECHNOLOGIES LIMITED, BERMUDA Effective Date: Nov 29, 2004
Apr 27, 2004	F	Filing
Feb 10, 2000	PD	Priority Date