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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
10541306
Issue Dt:
01/21/2020
Application #:
13610993
Filing Dt:
09/12/2012
Publication #:
20140070230
Pub Dt:
03/13/2014
Inventors:
Michael John O'Loughlin, Lin Cheng, Albert Augustus Burk JR., Anant Kumar Agarwal et al
Title:
USING A CARBON VACANCY REDUCTION MATERIAL TO INCREASE AVERAGE CARRIER LIFETIME IN A SILICON CARBIDE SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
028941/0050Recorded: 09/12/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
O'LOUGHLIN, MICHAEL JOHN
Exec Dt:
09/11/2012
CHENG, LIN
Exec Dt:
09/11/2012
BURK, ALBERT AUGUSTUS, JR.
Exec Dt:
09/11/2012
AGARWAL, ANANT KUMAR
Exec Dt:
09/11/2012
Assignee:
CREE, INC.
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
WITHROW & TERRANOVA, P.L.L.C.
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 2
Reel/Frame:
031116/0475Recorded: 08/30/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
O'LOUGHLIN, MICHAEL JOHN
Exec Dt:
08/19/2013
CHENG, LIN
Exec Dt:
08/14/2013
BURK, ALBERT AUGUSTUS, JR.
Exec Dt:
08/14/2013
AGARWAL, ANANT KUMAR
Exec Dt:
08/19/2013
SUVOROV, ALEXANDER
Exec Dt:
08/14/2013
Assignee:
CREE, INC.
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
WITHROW & TERRANOVA, P.L.L.C.
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 3
Reel/Frame:
062449/0068Recorded: 01/23/2023Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
CREE, INC.
Exec Dt:
03/23/2015
Assignee:
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDNCE AVE., SW
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
BRENDA K. BANKS
1000 INDEPENDENCE AVE.
WASHINGTON, DC 20585
Assignment: 4
Reel/Frame:
039521/0827Recorded: 08/24/2016Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
CREE, INC.
Exec Dt:
03/23/2016
Assignee:
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., SW
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
BRENDA K. BANKS
1000 INDEPENDENCE AVE.
WASHINGTON, DC 20585
Assignment: 5
Reel/Frame:
057891/0880Recorded: 10/22/2021Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CREE, INC.
Exec Dt:
10/01/2021
Assignee:
WOLFSPEED, INC.
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
WITHROW + TERRANOVA
106 PINEDALE SPRINGS WAY
CARY, NC 27511
Assignment: 6
Reel/Frame:
064185/0755Recorded: 06/30/2023Pages: 69
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WOLFSPEED, INC.
Exec Dt:
06/23/2023
Assignee:
U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
214 N. TRYON STREET, 27TH FLOOR
MAIL CODE CN-NC-H27A
CHARLOTTE, NORTH CAROLINA 28202
Correspondent:
NIKOLAI DOKKEDAHL
1285 AVENUE OF THE AMERICAS
PAUL WEISS RIFKIND WHARTON &GARRISON LLP
NEW YORK, NY 10019-6064

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