IP Library › Assignment 018778/0742
Patent Assignment
Reel/Frame 018778/0742

Confirmatory License

Recorded: 2007-01-08 Pages: 2
Assignor
CREE INCORPORATED
Executed: 2006-10-02
Assignee
NAVY, SECRETARY OF THE, UNITED STATES OF AMERICA
875 NORTH RANDOLPH STREET, OFFICE OF NAVAL RESEARCH, ARLINGTON, VIRGINIA, 22203-1995
Covered Property (1)
Producing High Quality Bulk Silicon Carbide Single Crystal by Managing Thermal Stresses at a Seed Interface
Patent: 9,200,381 →
Application: 11/249,107 →
Publication: US 2007/0240630
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 →