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NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	060561/0537			Pages:	9
		Recorded:	07/01/2022
Conveyance:	PATENT RELEASE AND REASSIGNMENT - RELEASE OF REEL/FRAME 040575/0055

Total properties: 38

Patent #:	6477307	Issue Dt:	11/05/2002	Application #:	09694549	Filing Dt:	10/23/2000
Title:	CLADDING-PUMPED OPTICAL FIBER AND METHODS FOR FABRICATING

Patent #:	6625363	Issue Dt:	09/23/2003	Application #:	09875751	Filing Dt:	06/06/2001
Publication #:	US20020191928	Pub Dt:	12/19/2002
Title:	CLADDING-PUMPED OPTICAL FIBER

Patent #:	6687445	Issue Dt:	02/03/2004	Application #:	09888916	Filing Dt:	06/25/2001
Publication #:	US20020197039	Pub Dt:	12/26/2002
Title:	DOUBLE-CLAD OPTICAL FIBER FOR LASERS AND AMPLIFIERS

Patent #:	6832026	Issue Dt:	12/14/2004	Application #:	10200664	Filing Dt:	07/22/2002
Publication #:	US20030086648	Pub Dt:	05/08/2003
Title:	OPTICAL FIBER HAVING HIGH TEMPERATURE INSENSITIVITY OVER A TEMPERATURE RANGE CENTERED ON A SELECTED TEMPERATURE AND METHOD OF MAKING SAME

Patent #:	6779364	Issue Dt:	08/24/2004	Application #:	10287322	Filing Dt:	11/04/2002
Publication #:	US20030059184	Pub Dt:	03/27/2003
Title:	CLADDING-PUMPED OPTICAL FIBER AND METHODS FOR FABRICATING

Patent #:	6904214	Issue Dt:	06/07/2005	Application #:	10436623	Filing Dt:	05/13/2003
Publication #:	US20040028361	Pub Dt:	02/12/2004
Title:	METHOD OF PROVIDING AN OPTICAL FIBER HAVING A MINIMUM TEMPERATURE SENSITIVITY AT A SELECTED TEMPERATURE

Patent #:	6793411	Issue Dt:	09/21/2004	Application #:	10465459	Filing Dt:	06/19/2003
Publication #:	US20030223704	Pub Dt:	12/04/2003
Title:	METHOD AND APPARATUS FOR COMMUNICATING SIGNALS WITH AN OPTICAL FIBER

Patent #:	7400812	Issue Dt:	07/15/2008	Application #:	10573436	Filing Dt:	03/24/2006
Publication #:	US20070036505	Pub Dt:	02/15/2007
Title:	APPARATUS AND METHODS FOR ACCOMMODATING LOOPS OF OPTICAL FIBER

Patent #:	7724422	Issue Dt:	05/25/2010	Application #:	10597592	Filing Dt:	11/29/2007
Publication #:	US20080095199	Pub Dt:	04/24/2008
Title:	METHOD AND APPARATUS FOR PROVIDING LIGHT HAVING A SELECTED POLARIZATION WITH AN OPTICAL FIBER

Patent #:	7116887	Issue Dt:	10/03/2006	Application #:	10619376	Filing Dt:	07/11/2003
Publication #:	US20040086245	Pub Dt:	05/06/2004
Title:	OPTICAL FIBER

Patent #:	7003206	Issue Dt:	02/21/2006	Application #:	10875749	Filing Dt:	06/24/2004
Publication #:	US20050008313	Pub Dt:	01/13/2005
Title:	CLADDING-PUMPED OPTICAL FIBER AND METHODS FOR FABRICATING

Patent #:	7110647	Issue Dt:	09/19/2006	Application #:	10910924	Filing Dt:	08/03/2004
Publication #:	US20050008311	Pub Dt:	01/13/2005
Title:	MULTIMODE POLARIZATION MAINTAINING DOUBLE CLAD FIBER

Patent #:	7050686	Issue Dt:	05/23/2006	Application #:	10911812	Filing Dt:	08/05/2004
Publication #:	US20060029343	Pub Dt:	02/09/2006
Title:	FIBER OPTIC ARTICLE WITH INNER REGION

Patent #:	7062137	Issue Dt:	06/13/2006	Application #:	10912666	Filing Dt:	08/05/2004
Publication #:	US20060029344	Pub Dt:	02/09/2006
Title:	FIBER OPTIC ARTICLE INCLUDING FLUORINE

Patent #:	7167621	Issue Dt:	01/23/2007	Application #:	10981437	Filing Dt:	11/03/2004
Publication #:	US20060093294	Pub Dt:	05/04/2006
Title:	OPTICAL FIBER WITH SUPPRESSED STIMULATED BRILLOUIN SCATTERING AND METHOD FOR MAKING SUCH A FIBER

Patent #:	7072552	Issue Dt:	07/04/2006	Application #:	11004344	Filing Dt:	12/02/2004
Publication #:	US20060120678	Pub Dt:	06/08/2006
Title:	OPTICAL FIBER WITH MICRO-STRUCTURED CLADDING

Patent #:	7317857	Issue Dt:	01/08/2008	Application #:	11120358	Filing Dt:	05/02/2005
Publication #:	US20050265678	Pub Dt:	12/01/2005
Title:	OPTICAL FIBER FOR DELIVERING OPTICAL ENERGY TO OR FROM A WORK OBJECT

Patent #:	7483610	Issue Dt:	01/27/2009	Application #:	11121501	Filing Dt:	05/03/2005
Publication #:	US20050254765	Pub Dt:	11/17/2005
Title:	OPTICAL FIBER HAVING REDUCED DEFECT DENSITY

Patent #:	7450808	Issue Dt:	11/11/2008	Application #:	11178011	Filing Dt:	07/08/2005
Publication #:	US20070009217	Pub Dt:	01/11/2007
Title:	OPTICAL FIBER ARTICLE AND METHODS OF MAKING

Patent #:	7371019	Issue Dt:	05/13/2008	Application #:	11300572	Filing Dt:	12/13/2005
Publication #:	US20060165343	Pub Dt:	07/27/2006
Title:	METHOD AND APPARATUS FOR SENSING LIGHT

Patent #:	7412135	Issue Dt:	08/12/2008	Application #:	11338144	Filing Dt:	01/23/2006
Publication #:	US20060251367	Pub Dt:	11/09/2006
Title:	FIBER OPTIC COUPLER, OPTICAL FIBER USEFUL WITH THE COUPLER AND/OR A PUMP LIGHT SOURCE, AND METHODS OF COUPLING LIGHT

Patent #:	7634164	Issue Dt:	12/15/2009	Application #:	11419907	Filing Dt:	05/23/2006
Publication #:	US20060198590	Pub Dt:	09/07/2006
Title:	FIBER OPTIC ARTICLE WITH INNER REGION

Patent #:	NONE	Issue Dt:		Application #:	11453187	Filing Dt:	06/13/2006
Publication #:	US20060245714	Pub Dt:	11/02/2006
Title:	Fiber optic article including fluorine

Patent #:	7386210	Issue Dt:	06/10/2008	Application #:	11538334	Filing Dt:	10/03/2006
Publication #:	US20070089462	Pub Dt:	04/26/2007
Title:	OPTICAL FIBER

Patent #:	7437041	Issue Dt:	10/14/2008	Application #:	11746032	Filing Dt:	05/08/2007
Publication #:	US20070206900	Pub Dt:	09/06/2007
Title:	RING CORE FIBER

Patent #:	8027557	Issue Dt:	09/27/2011	Application #:	11860346	Filing Dt:	09/24/2007
Publication #:	US20090080835	Pub Dt:	03/26/2009
Title:	OPTICAL FIBER LASER, AND COMPONENTS FOR AN OPTICAL FIBER LASER, HAVING REDUCED SUSCEPTIBILITY TO CATASTROPHIC FAILURE UNDER HIGH POWER OPERATION

Patent #:	7817683	Issue Dt:	10/19/2010	Application #:	12358012	Filing Dt:	01/22/2009
Publication #:	US20090262761	Pub Dt:	10/22/2009
Title:	PULSED LINEARLY POLARIZED OPTICAL FIBER LASER USING UNPOLARIZED Q-SWITCHED SEED LASER AND HAVING GOOD OUTPUT POWER STABILITY

Patent #:	8611002	Issue Dt:	12/17/2013	Application #:	12890249	Filing Dt:	09/24/2010
Publication #:	US20110075252	Pub Dt:	03/31/2011
Title:	OPTICAL FIBER LASERS AND AMPLIFIERS AND METHODS FOR PROVIDING OPTICAL GAIN

Patent #:	8655129	Issue Dt:	02/18/2014	Application #:	13145653	Filing Dt:	07/21/2011
Publication #:	US20110280584	Pub Dt:	11/17/2011
Title:	OPTICAL FIBER WITH SUPPRESSED STIMULATED BRILLOUIN SCATTERING

Patent #:	8229260	Issue Dt:	07/24/2012	Application #:	13220511	Filing Dt:	08/29/2011
Publication #:	US20110310913	Pub Dt:	12/22/2011
Title:	OPTICAL FIBER LASER, AND COMPONENTS FOR AN OPTICAL FIBER LASER, HAVING REDUCED SUSCEPTIBILITY TO CATASTROPHIC FAILURE UNDER HIGH POWER OPERATION

Patent #:	8849083	Issue Dt:	09/30/2014	Application #:	13458945	Filing Dt:	04/27/2012
Title:	All Glass Leakage Channel Fibers and Devices Using Them

Patent #:	9352996	Issue Dt:	05/31/2016	Application #:	13935077	Filing Dt:	07/03/2013
Publication #:	US20130291603	Pub Dt:	11/07/2013
Title:	OPTICAL FIBER ARTICLE FOR HANDLING HIGHER POWER AND METHOD OF FABRICATING OR USING

Patent #:	9014522	Issue Dt:	04/21/2015	Application #:	13996916	Filing Dt:	06/21/2013
Publication #:	US20130287338	Pub Dt:	10/31/2013
Title:	OPTICAL COUPLERS AND METHODS FOR MAKING SAME

Patent #:	9411109	Issue Dt:	08/09/2016	Application #:	14488063	Filing Dt:	09/16/2014
Publication #:	US20150078721	Pub Dt:	03/19/2015
Title:	Optical Fiber Mount

Patent #:	9806487	Issue Dt:	10/31/2017	Application #:	14775180	Filing Dt:	09/11/2015
Publication #:	US20160049766	Pub Dt:	02/18/2016
Title:	OPTICAL FIBER SYSTEM HAVING A REMOTE POWER MODULE

Patent #:	9819143	Issue Dt:	11/14/2017	Application #:	14899991	Filing Dt:	12/18/2015
Publication #:	US20160141828	Pub Dt:	05/19/2016
Title:	Method and Apparatus for Polarization Determination and/or Control in Optical Fiber Amplifying Systems

Patent #:	10680401	Issue Dt:	06/09/2020	Application #:	15168981	Filing Dt:	05/31/2016
Publication #:	US20160352066	Pub Dt:	12/01/2016
Title:	SOURCES OF OPTICAL RADIATION AND METHODS FOR PROVIDING LOW-SPECKLE OPTICAL RADIATION AND SYSTEMS AND METHODS USING THEM

Patent #:	NONE	Issue Dt:	09/01/2020	Application #:	15752546	Filing Dt:	02/13/2018
Publication #:	US20190011637	Pub Dt:	01/10/2019			PCT #:	US2016046931
Title:	MODE MIXING OPTICAL FIBERS AND METHODS AND SYSTEMS USING THE SAME

Assignor

BARCLAYS BANK PLC, AS COLLATERAL AGENT

Exec Dt:

07/01/2022

Assignee

NUFERN

7 AIRPORT PARK ROAD

EAST GRANBY, CONNECTICUT 06026

Correspondence name and address
	YAN LI
	WEIL, GOTSHAL & MANGES LLP
	767 FIFTH AVENUE
	NEW YORK, NY 10153

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