Patent Assignment
Reel/Frame 009757/0547
Assignment of Assignor's Interest
Recorded: 1999-01-19
Pages: 4
Assignee
E. HELLER & COMPANY
SUITE 1000, 1311 HARBOR BAY PARKWAY, ALAMEDA, CALIFORNIA, 94502
Covered Property
(1)
Electrochemical Affinity Assay
Patent:
6,281,006 →
Application:
09/138,888 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 20, 2000
From: E. HELLER & COMPANY
To: THERASENSE, INC.
Reel/Frame 011325/0115 →
Ratification of Assignments
Apr 9, 2001
From: RATIFICATION OF PRIOR CONVEYANCE
To: THERASENSE, INC.
Reel/Frame 011682/0736 →
Change of Name
Jun 9, 2008
From: THERASENSE, INC.
To: ABBOTT DIABETES CARE INC.
Reel/Frame 021064/0509 →