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Patent Assignment Details

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Reel/Frame:	047907/0629			Pages:	10
		Recorded:	01/04/2019
Attorney Dkt #:	M1374.70081 FAMILY
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 12

Patent #:	6649287	Issue Dt:	11/18/2003	Application #:	09736972	Filing Dt:	12/14/2000
Publication #:	US20020074552	Pub Dt:	06/20/2002
Title:	GALLIUM NITRIDE MATERIALS AND METHODS

Patent #:	6617060	Issue Dt:	09/09/2003	Application #:	10188814	Filing Dt:	07/02/2002
Publication #:	US20020187356	Pub Dt:	12/12/2002
Title:	GALLIUM NITRIDE MATERIALS AND METHODS

Patent #:	8105921	Issue Dt:	01/31/2012	Application #:	12343616	Filing Dt:	12/24/2008
Publication #:	US20090104758	Pub Dt:	04/23/2009
Title:	GALLIUM NITRIDE MATERIALS AND METHODS

Patent #:	8344417	Issue Dt:	01/01/2013	Application #:	13359892	Filing Dt:	01/27/2012
Publication #:	US20120119223	Pub Dt:	05/17/2012
Title:	GALLIUM NITRIDE SEMICONDUCTOR STRUCTURES WITH COMPOSITIONALLY-GRADED TRANSITION LAYER

Patent #:	8592862	Issue Dt:	11/26/2013	Application #:	13728956	Filing Dt:	12/27/2012
Publication #:	US20130112990	Pub Dt:	05/09/2013
Title:	GALLIUM NITRIDE SEMICONDUCTOR STRUCTURES WITH COMPOSITIONALLY-GRADED TRANSITION LAYER

Patent #:	8937335	Issue Dt:	01/20/2015	Application #:	14083923	Filing Dt:	11/19/2013
Publication #:	US20140131659	Pub Dt:	05/15/2014
Title:	Gallium Nitride Devices With Aluminum Nitride Intermediate Layer

Patent #:	8928034	Issue Dt:	01/06/2015	Application #:	14084251	Filing Dt:	11/19/2013
Publication #:	US20140077222	Pub Dt:	03/20/2014
Title:	GALLIUM NITRIDE DEVICES WITH ALUMINUM NITRIDE ALLOY INTERMEDIATE LAYER

Patent #:	8928035	Issue Dt:	01/06/2015	Application #:	14084429	Filing Dt:	11/19/2013
Publication #:	US20140097446	Pub Dt:	04/10/2014
Title:	Gallium Nitride Devices with Gallium Nitride Alloy Intermediate Layer

Patent #:	9064775	Issue Dt:	06/23/2015	Application #:	14452203	Filing Dt:	08/05/2014
Publication #:	US20140353680	Pub Dt:	12/04/2014
Title:	Gallium Nitride Semiconductor Structures With Compositionally-Graded Transition Layer

Patent #:	9437686	Issue Dt:	09/06/2016	Application #:	14579738	Filing Dt:	12/22/2014
Publication #:	US20150108495	Pub Dt:	04/23/2015
Title:	Gallium Nitride Devices with Discontinuously Graded Transition Layer

Patent #:	9461119	Issue Dt:	10/04/2016	Application #:	14580064	Filing Dt:	12/22/2014
Publication #:	US20150187880	Pub Dt:	07/02/2015
Title:	Semiconductor Structure with Compositionally-Graded Transition Layer

Patent #:	9437687	Issue Dt:	09/06/2016	Application #:	14743218	Filing Dt:	06/18/2015
Publication #:	US20150287792	Pub Dt:	10/08/2015
Title:	III-Nitride Based Semiconductor Structure

Assignor

Exec Dt:

10/11/2018

Assignee

100 CHELMSFORD STREET

LOWELL, MASSACHUSETTS 01851

Correspondence name and address
	WOLF GREENFIELD & SACKS P.C.
	600 ATLANTIC AVENUE
	BOSTON, MA 02210

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