Patent Assignment
Reel/Frame 010697/0221
Assignment of Assignor's Interest
Recorded: 2000-03-13
Pages: 3
Assignee
LEVELER, AN ILLINOIS LIMITED LIABILITY COMPANY
10450 STANCLIFF ROAD, HOUSTON, TEXAS, 77009
Covered Property
(1)
Three Stage Power Conditioning Circuit
Patent:
6,288,917 →
Application:
09/456,101 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 3, 2004
From: LEVELER, L.L.C.
To: WARD, JR., JOHN F.
Reel/Frame 015320/0301 →
Security Interest
Apr 21, 2015
From: LEVELER, L.L.C.
To: HICKEY, ROGER P; LOUGEE, ALAN; TAFT STETTINIUS & HOLLISTER LLP
Reel/Frame 035460/0383 →
Exclusive License
Sep 22, 2021
From: LEVELER LLC
To: LODESTONE LLC
Reel/Frame 057568/0587 →
Security Interest
Mar 24, 2022
From: LEVELER, L.L.C.
To: WIERSMA, KEITH
Reel/Frame 060250/0960 →