Patent Assignment
Reel/Frame 012063/0709
Assignment of Assignor's Interest
Recorded: 2001-08-09
Pages: 6
Assignors
KRAFFT, RANDALL W.
Executed: 2001-05-31
CHURCH, W. EDWARD
Executed: 2001-05-31
CHAN, SAM E. J.
Executed: 2001-06-18
CHU, KING SUM
Executed: 2001-06-18
Assignee
QUESTECH INTERNATIONAL, INC.
3810 GUNN HIGHWAY, TAMPA, FLORIDA, 33624
Covered Properties
(2)
Backlighting for Computer Keyboard
Patent:
6,322,229 →
Application:
09/439,846 →
Backlighting for Computer Keyboard
Patent:
6,765,503 →
Application:
09/831,777 →
Related Assignments
(3)
Other recorded transfers of the patents 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 →