IP Library › Assignment 025396/0459
Patent Assignment
Reel/Frame 025396/0459

Assignment of Assignor's Interest

Recorded: 2010-11-23 Pages: 4
Assignors
LOSTETTER, ALEXANDER B
Executed: 2010-10-15
HORNBERGER, JARED
Executed: 2010-10-15
OTSUKA, TAKUKAZU
Executed: 2010-10-15
Assignees
ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC.
535 W. RESEARCH CENTER BLVD., FAYETTEVILLE, ARIZONA, 72701
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO UKYO-KU, KYOTO-SHI,, KYOTO-FU, JAPAN
Covered Property (1)
Semiconductor Device with Protecting Film and Method of Fabricating the Semiconductor Device with Protecting Film
Patent: 8,410,600 →
Application: 12/876,614 →
Publication: US 2011/0079792
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 26, 2011
From: LOSTETTER, ALEXANDER B.; HORNBERGER, JARED; OTSUKA, TAKUKAZU
To: ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC.; ROHM CO., LTD.
Reel/Frame 026359/0603 →
Merger and Change of Name Sep 9, 2015
From: ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC.; CREE FAYETTEVILLE, INC.
To: CREE FAYETTEVILLE, INC.
Reel/Frame 036522/0649 →
Merger Aug 13, 2021
From: CREE FAYETTEVILLE, INC.
To: CREE, INC.
Reel/Frame 057291/0406 →
Change of Name Feb 14, 2022
From: CREE, INC.
To: WOLFSPEED, INC.
Reel/Frame 059085/0667 →
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 072992/0113 →
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 →
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 072992/0588 →
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 072992/0467 →
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 →