Patent Assignment
Reel/Frame 005243/0365
Assignment of Assignors Interest.
Recorded: 1990-03-16
Pages: 2
Assignor
JOHN E. FETZER FOUNDATION
Executed: 1990-03-07
Assignee
ISOTEC PARTNERS, LTD.
4601 EAST SKYLINE DR., STE. 1215, A LIMITED PARTNERSHIP OF NM, TUCSON, ARIZONA, 85718
Covered Property
(1)
Glass Plate Fusion for Macro-Gradient Refractive Index Materials
Patent:
4,929,065 →
Application:
07/266,670 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 3, 1988
From: HAGERTY, JAMES J.; PULSIFER, DAVID N.
To: INTEGRATED SOLAR TECHNOLOGIES CORPORATION, 2107 N. FIRST ST., SUITE 500, SAN JOSE, CA. 95131, A CORP. OF NEW MEXICO
Reel/Frame 004954/0496 →
Assignment of Assignors Interest.
Apr 17, 1989
From: ISOTEC PARTNERS, LTD.
To: JOHN E. FETZER FOUNDATION, THE, A CORP. OF MI
Reel/Frame 005063/0740 →
Assignment of Assignors Interest.
Nov 15, 1991
From: ISOTEC LIMITED PARTNERSHIP
To: LIGHT-PATH TECHNOLOGIES LIMITED PARTNERSHIP A NEW MEXICO LIMITED PARTNERSHIP
Reel/Frame 005921/0599 →
Assignment of Assignors Interest.
Nov 15, 1991
From: ISOTEC PARTNERS, LTD.
To: ISOTEC LIMITED PARTNERSHIP A NEW MEXICO LIMITED PARTNERSHIP
Reel/Frame 005921/0603 →
Assignment of Assignor's Interest
Sep 11, 1995
From: LIGHTPATH TECHNOLOGIES LIMITED PARTNERSHIP
To: LIGHTPATH TECHNOLOGIES, INCORPORATED
Reel/Frame 007629/0405 →
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 →