IP Library › Assignment 004432/0514
Patent Assignment
Reel/Frame 004432/0514

Assignment of Assignors Interest.

Recorded: 1985-07-17 Pages: 4
Assignors
HIGGINS, KEITH W.
Executed: 1985-07-15
BROWN, CHRISTOPHER R.
Executed: 1985-07-15
BURD, JOHN F.
Executed: 1985-07-15
Assignee
Covered Property (1)
Luminescent Substrate Preparation and Its Use in Specific Binding Assays
Patent: 4,743,541 →
Application: 06/756,039 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 23, 2000
From: MAST IMMUNOSYSTEMS, INC.
To: HITACHI CHEMICAL DIAGNOSTICS, INC.
Reel/Frame 011195/0673 →