IP Library › Assignment 004870/0657
Patent Assignment
Reel/Frame 004870/0657

Assignment of Assignors Interest.

Recorded: 1988-04-25 Pages: 3
Assignors
NGO, THAT T.
Executed: 1988-04-21
WONG, RAPHAEL C.
Executed: 1988-04-21
Assignee
BIOPROBE INTERNATIONAL, INC.
2842 WALNUT AVENUE, SUITE C, TUSTIN, CALIFORNIA, 92680
Covered Property (1)
Integrated Solid-Phase Immunoassay
Patent: 4,977,077 →
Application: 07/185,218 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jan 28, 1992
From: BIOPROBE INTERNATIONAL, INC. A CORP. OF DELAWARE
To: UNISYN FIBERTEC CORPORATION A CORP. OF CALIFORNIA
Reel/Frame 005990/0684 →
Security Interest Oct 22, 1993
From: UNISYN TECHNOLOGIES, INC.
To: SYNBIOTICS CORPORATION
Reel/Frame 006741/0913 →
Security Interest Jul 8, 1996
From: UNISYN TECHNOLOGIES, INC.
To: HAMBRECHT & QUIST GUARANTY FINANCE, L.P.
Reel/Frame 008058/0518 →