Patent Assignment
Reel/Frame 009747/0495
Assignment of Assignor's Interest
Recorded: 1999-02-08
Pages: 3
Assignor
DEMPEWOLF, JOSEPH R.
Executed: 1999-01-29
Assignee
LIGHTPATH TECHNOLOGIES INC.
6820 ACADEMY PARKWAY EAST - N.E., ALBUQUERQUE, NEW MEXICO, 87109
Covered Property
(1)
Axially-Graded Index-Based Couplers for Solar Concentrators
Patent:
5,936,777 →
Application:
08/976,414 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Aug 18, 2008
From: LIGHTPATH TECHNOLOGIES, INC.
To: BERG & BERG ENTERPRISES, LLC; THE BART MARCY TRUST; TERRY BRENNEMAN; STEVEN R. J. CYNTHIA H. BRUECK REVOCABLE TRUST UTA DATED 3/14/1991
Reel/Frame 021531/0805 →
Release of Lien
Sep 23, 2013
From: BERG & BERG ENTERPRISES
To: LIGHTPATH TECHNOLOGIES, INCORPORATED
Reel/Frame 031289/0795 →
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 →