Patent Assignment
Reel/Frame 006184/0537
Subject to License Recited
Recorded: 1992-07-06
Pages: 29
Assignor
BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
Executed: 1992-05-15
Assignee
E. HELLER AND COMPANY
5317 VALBURN CIRCLE, A TX CORP., AUSTIN, TEXAS, 78731
Covered Properties
(2)
Enzyme Electrodes
Patent:
5,262,035 →
Application:
07/389,226 →
Interferant Eliminating Biosensors
Application:
07/664,054 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 28, 1989
From: GREGG, BRIAN A.; HELLER, ADAM
To: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 005154/0293 →
Assignment of Assignors Interest.
Apr 8, 1991
From: HELLER, ADAM; MAIDAN, RUBEN
To: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 005667/0165 →
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 →
Assignment of Assignor's Interest
Mar 21, 2005
From: E. HELLER & COMPANY
To: THERASENSE, INC.
Reel/Frame 016386/0632 →
Security Interest
Jun 7, 2005
From: PEPEX BIOMEDICAL, LLC
To: RECAP HOLDINGS, LLC
Reel/Frame 016651/0001 →
Change of Name
May 8, 2008
From: THERASENSE, INC.
To: ABBOTT DIABETES CARE INC., A DELAWARE CORPORATION
Reel/Frame 020919/0606 →
Change of Name
Jun 9, 2008
From: THERASENSE, INC.
To: ABBOTT DIABETES CARE INC.
Reel/Frame 021064/0509 →