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

Patent Owner(s)

Patent Owner	Address
CONTROLRAD SYSTEMS INC	150 N RADNOR CHESTER ROAD SUITE F-200 RADNOR PA 19087

International Classification(s)

• G21K:TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNET....
• A61B:DIAGNOSIS; SURGERY; IDENTIFICATION
• A61N:ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY;....
• A44C:JEWELLERY; BRACELETS; OTHER PERSONAL ADORNMENTS; C....

• 2014 Application Filing Year
• G21K Class
• 330 Applications Filed
• 266 Patents Issued To-Date
• 80.61 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Guez, Allon	Narbeth, US	32	360
# of filed Patents : 32 Total Citations : 360

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Patent Citation Ranking

• 1 Citation Count
• G21K Class

• 6.55 % this patent is cited more than
• 10 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	Dec 9, 2026

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
June 09, 2015	US,9050028,B2   US9050028B2	GRANTED PATENT AS SECOND PUBLICATION
October 02, 2014	US,20140294146,A1   US20140294146A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9895056

Ophthalmic multiple wavelength laser illuminator with a graphical user interface

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Abstract

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An ophthalmic laser illuminator 10 includes multiple laser devices 12-16. There are at least three different wavelengths of light emitted by the multiple laser devices 12-16 and each wavelength of light emitted by each laser device is outside of wavelengths blocked by a safety filter used for surgical treatment lasers 52. A controller 18 controls the multiple laser devices 12-16. A graphical user interface 32 is operably attached to the controller 18 for allowing a user to select a plurality of light parameters for a light beam exiting the illuminator 10.

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Description

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Claims

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Legal Events

 

• AS2014
• REMI2008
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• AS�2006
• FPAY2004
• FEPP2003
• FPAY2000
• I1997
• STCF1996
• F1994
• PD1994
• AS1994

Date	Code	Event	Description
Oct 09, 2014	AS	ASSIGNMENT	free format text: SECURITY INTEREST;ASSIGNOR:LEARNING RESOURCES, INC.;REEL/FRAME:033965/0244 Owner name: JPMORGAN CHASE BANK, N.A., ILLINOIS Effective Date: Oct 09, 2014
Aug 04, 2008	REMI	MAINTENANCE FEE REMINDER MAILED
Jul 28, 2008	FPAY	FEE PAYMENT	year of fee payment: 12
Oct 16, 2006	AS�	SECURITY INTEREST	free format text: SECURITY AGREEMENT;ASSIGNOR:LEARNING RESOURCES, INC.;REEL/FRAME:018471/0176 Owner name: J.P. MORGAN CHASE BANK NATIONAL ASSOCIATION,ILLINO Effective Date: Oct 16, 2006 free format text: SECURITY AGREEMENT;ASSIGNOR:LEARNING RESOURCES, INC.;REEL/FRAME:018471/0176 Owner name: J.P. MORGAN CHASE BANK NATIONAL ASSOCIATION, ILLIN Effective Date: Oct 16, 2006
Jul 28, 2004	FPAY	FEE PAYMENT	year of fee payment: 8
Dec 08, 2003	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Jul 18, 2000	FPAY	FEE PAYMENT	year of fee payment: 4
Jan 28, 1997	I	Issuance
Dec 23, 1996	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Nov 16, 1994	F	Filing
Nov 16, 1994	PD	Priority Date
Nov 15, 1994	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WOLDENBERG, RICHARD;HOFFMAN, LISA;REEL/FRAME:007300/0091 Owner name: LEARNING RESOURCES, INC., ILLINOIS Effective Date: Nov 15, 1994