Patent Assignment
Reel/Frame 040520/0764
Confirmatory License
Recorded: 2016-10-24
Pages: 2
Assignor
CREE INCORPORATED
Executed: 2016-02-10
Assignee
NAVY, SECRETARY OF THE UNITED STATES OF AMERICA
875 NORTH RANDOLPH STREET, OFFICE OF NAVAL RESEARCH, ARLINGTON, VIRGINIA, USA 22203-1995
Covered Property
(1)
Power Semiconductor Devices Having Superjunction Structures with Implanted Sidewalls
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 20, 2015
From: VAN BRUNT, EDWARD ROBERT; PALA, VIPINDAS; LICHTENWALNER, DANIEL J.
To: CREE, INC.
Reel/Frame 036380/0229 →
Assignment of Assignor's Interest
Sep 3, 2015
From: CHENG, LIN
To: CREE, INC.
Reel/Frame 036484/0470 →
Security Interest
Jun 30, 2023
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 064185/0755 →
Confirmatory License
Aug 20, 2025
From: CREE, INC.
To: THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
Reel/Frame 072487/0728 →
Notice of Grant of Security Interest in Intellectual Property
Sep 30, 2025
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 072992/0113 →
Notice of Grant of Security Interest in Intellectual Property
Sep 30, 2025
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 072992/0381 →
Notice of Grant of Security Interest in Intellectual Property
Sep 30, 2025
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 072992/0467 →
Notice of Grant of Security Interest in Intellectual Property
Sep 30, 2025
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 072992/0588 →
Release of Security Interest in Intellectual Property Collateral at Reel/Frame No. 64185/0755
Sep 30, 2025
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: WOLFSPEED, INC.
Reel/Frame 072989/0001 →
Notice of Grant of Security Interest in Intellectual Property
Mar 26, 2026
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 075280/0919 →