Patent Assignment
Reel/Frame 020396/0115
Assignment of Assignor's Interest
Recorded: 2008-01-22
Pages: 5
Assignee
CREE, INC.
4600 SILICON DRIVE, DURHAM, NORTH CAROLINA, 27703
Covered Property
(1)
Nitride Semiconductor Structures with Interlayer Structures
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Execution Date for Adam William Saxler Is Recorded as 03/06/2007 Previously Recorded on Reel 020396 Frame 0115. Assignor(S) Hereby Confirms the Execution Date for Adam William Saxler Is Recorded on 03/02/2007.
Feb 14, 2008
From: SAXLER, ADAM WILLIAM; BURK, ALBERT AUGUSTUS, JR.
To: CREE, INC.
Reel/Frame 020506/0466 →
Change of Name
Oct 28, 2021
From: CREE, INC.
To: WOLFSPEED, INC.
Reel/Frame 057962/0460 →
Security Interest
Jun 30, 2023
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 064185/0755 →
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 →
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 →
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
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
Mar 26, 2026
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 075280/0919 →