Patent Assignment
Reel/Frame 012710/0238
Assignment of Assignor's Interest
Recorded: 2002-03-08
Pages: 5
Assignors
CHAN, SAM E.J.
Executed: 2002-01-28
CHURCH, W. EDWARD
Executed: 2002-01-15
CHU, KING SUM
Executed: 2002-01-28
KRAFFT, RANDALL
Executed: 2002-01-15
Assignee
QUESTECH INTERNATIONAL, INC.
3810 GUNN HIGHWAY, TAMPA, FLORIDA, 33624
Covered Property
(1)
Computer Keyboard Backlighting
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2002
From: QUESTECH INTERNATIONAL, INC.
To: LIGHTPATH TECHNOLOGY, INC.
Reel/Frame 013240/0643 →
Assignment of Assignor's Interest
Jun 15, 2006
From: LIGHTPATH TECHNOLOGY, INC.
To: FIREFLY INTERNATIONAL, INC.
Reel/Frame 017794/0979 →
Security Interest
Feb 19, 2025
From: LIGHTPATH TECHNOLOGIES, INC.; GELTECH, INC.; ISP OPTICS CORPORATION; LIEBERT CONSULTING LLC
To: NORTH RUN – DUE NORTH PARTNERS, LP
Reel/Frame 070256/0376 →