Patent Assignment
Reel/Frame 004911/0581
Assignment of Assignors Interest.
Recorded: 1988-06-17
Pages: 2
Assignee
INTEGRATED SOLAR TECHNOLOGIES CORPORATION
2107 NORTH FIRST STREET, SUITE 280, A CORP. OF NEW MEXICO, SAN JOSE, CALIFORNIA, 95131
Covered Property
(1)
Fabrication of Macro-Gradient Optical Density Transmissive Light Concentrators, Lenses and Compound Lenses of Large Geometry
Patent:
4,883,522 →
Application:
07/206,109 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 17, 1989
From: ISOTEC PARTNERS, LTD.
To: JOHN E. FETZER FOUNDATION, THE, A CORP. OF MI
Reel/Frame 005063/0738 →
Assignment of Assignors Interest.
Apr 6, 1990
From: JOHN E. FETZER FOUNDATION, THE A CORP. OF MI
To: ISOTEC PARTNERS, LTD., A LIMITED PARTNERSHIP OF NEW MEXICO
Reel/Frame 005267/0714 →
Assignment of Assignor's Interest
Sep 15, 1995
From: ISOTEC PARTNERS, LTD.
To: ISOTEC LIMITED PARTNERSHIP
Reel/Frame 007803/0955 →
Assignment of Assignor's Interest
Sep 15, 1995
From: LIGHTPATH TECHNOLOGIES LIMITED PARTNERSHIP
To: LIGHTPATH TECHNOLOGIES, INCORPORATED
Reel/Frame 007648/0687 →
Assignment of Assignor's Interest
Sep 15, 1995
From: ISOTEC LIMITED PARTNERSHIP
To: LIGHTPATH TECHNOLOGIES LIMITED PARTNERSHIP
Reel/Frame 007613/0923 →
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 →