Patent Assignment
Reel/Frame 015721/0473
Assignment of Assignor's Interest
Recorded: 2004-08-23
Pages: 4
Assignors
SMITH, RICHARD PETER
Executed: 2004-08-04
SHEPPARD, SCOTT T.
Executed: 2004-08-19
PALMOUR, JOHN WILLIAMS
Executed: 2004-08-15
Assignee
CREE, INC.
4600 SILICON DRIVE, DURHAM, NORTH CAROLINA, 27703
Covered Property
(1)
Dielectric Passivation for Semiconductor Devices
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 30, 2023
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 064185/0755 →
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 →