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

Patent Owner(s)

Patent Owner	Address
CONFORMER PRODUCTS INC	60 CUTTERMILL ROAD GREAT NECK NY 11021

International Classification(s)

• B65D:CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Makofsky, Marvin A	Sands Point, US	14	102
# of filed Patents : 14 Total Citations : 102
Makofsky, Robert	New York, US	8	21
# of filed Patents : 8 Total Citations : 21
McConnell, Sari Makofsky	Burlingame, US	6	18
# of filed Patents : 6 Total Citations : 18

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Patent Citation Ranking

• 4 Citation Count
• B65D Class

• 9.19 % this patent is cited more than
• 11 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	Oct 1, 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
April 01, 2014	US,8684259,B2   US8684259B2	GRANTED PATENT AS SECOND PUBLICATION
January 02, 2014	US,20140001246,A1   US20140001246A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7189975

Wire-free, dual-mode calibration instrument for high energy therapeutic radiation

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Abstract

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An instrument for checking quality of therapeutic x-ray and electron radiation provides modes optimized for both electrons and for photons obtained by physically flipping the unit to interpose the necessary build-up material between the radiation beam and contained detectors. The invention provides an improved method of constructing ionization detectors for improved energy discrimination using such detectors and wire-free operation.

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Description

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Claims

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Claims data not available

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Legal Events

 

• STCH2017
• FP2017
• LAPS2017
• REMI2016
• FPAY2012
• REFU2011
• FEPP2011
• FEPP2011
• I2009
• P2006
• F2006
• AS2006
• PD2002

Date	Code	Event	Description
Jun 05, 2017	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
May 05, 2017	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: May 05, 2017
May 05, 2017	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Dec 16, 2016	REMI	MAINTENANCE FEE REMINDER MAILED
Nov 02, 2012	FPAY	FEE PAYMENT	year of fee payment: 4
Nov 01, 2011	REFU	REFUND	free format text: REFUND - SURCHARGE, PETITION TO ACCEPT PYMT AFTER EXP, UNINTENTIONAL (ORIGINAL EVENT CODE: R2551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Nov 01, 2011	FEPP	FEE PAYMENT PROCEDURE	free format text: PAT HOLDER NO LONGER CLAIMS SMALL ENTITY STATUS, ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: STOL); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Oct 31, 2011	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
May 05, 2009	I	Issuance
Dec 21, 2006	P	Published
Aug 29, 2006	F	Filing
Aug 21, 2006	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KAWASHIMA, HIROFUMI;REEL/FRAME:018240/0467 Owner name: PIEDEK TECHNICAL LABORATORY, JAPAN Effective Date: Aug 21, 2006
Mar 06, 2002	PD	Priority Date