IP Library › Assignment 016636/0320
Patent Assignment
Reel/Frame 016636/0320

Assignment of Assignor's Interest

Recorded: 2005-08-12 Pages: 4
Assignors
RYU, SEI-HYUNG
Executed: 2003-11-17
AGARWAL, ANANT K.
Executed: 2003-11-25
Assignee
CREE, INC.
4600 SILICON DRIVE, DURHAM, NORTH CAROLINA
Covered Property (1)
Multiple Floating Guard Ring Edge Termination for Silicon Carbide Devices
Patent: 7,026,650 →
Application: 10/731,860 →
Publication: US 2004/0135153
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 →