IP Library › Assignment 015650/0578
Patent Assignment
Reel/Frame 015650/0578

Assignment of Assignor's Interest

Recorded: 2005-02-02 Pages: 4
Assignors
DAS, MRINAL KANTIS
Executed: 2005-01-26
RYU, SEI-HYUNG
Executed: 2005-01-26
Assignee
CREE, INC.
4600 SILICON DRIVE, DURHAM, NORTH CAROLINA
Covered Property (1)
Methods of Fabricating Silicon Carbide Devices with Hybrid Well Regions
Patent: 7,118,970 →
Application: 10/873,394 →
Publication: US 2005/0280004
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 →