IP Library › Assignment 016376/0104
Patent Assignment
Reel/Frame 016376/0104

Assignment of Assignor's Interest

Recorded: 2005-03-21 Pages: 3
Assignors
HELLER, ADAM
Executed: 1999-01-08
CAMPBELL, CHARLES N.
Executed: 1999-01-08
Assignee
E. HELLER & COMPANY
1311 HARBOR BAY PARKWAY, SUITE 1000, ALAMEDA, CALIFORNIA, 94502
Covered Property (1)
Electrochemical Affinity Assay
Patent: 6,576,461 →
Application: 09/883,591 →
Publication: US 2002/0137193
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 24, 2002
From: CALARINGBURN, HARRY RICHARD
To: MARCONI COMMUNICATIONS LIMITED
Reel/Frame 012522/0062 →
Assignment of Assignor's Interest Sep 22, 2008
From: E. HELLER & COMPANY
To: THERASENSE, INC.
Reel/Frame 021561/0775 →
Change of Name Sep 22, 2008
From: THERASENSE, INC.
To: ABBOTT DIABETES CARE INC.
Reel/Frame 021561/0783 →