Patent Assignment
Reel/Frame 012211/0298
Assignment of Assignor's Interest
Recorded: 2001-09-28
Pages: 2
Assignor
ERRTHUM, EMILY
Executed: 2001-09-10
Assignee
EXTRA MEASURES, INC.
11610 COPENHAGEN COURT, FRANKLIN PARK, ILLINOIS, 60131
Covered Property
(1)
Visual Aids for Understanding Characteristics of Geometric Figures
Patent:
6,024,574 →
Application:
09/103,009 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2006
From: EXTRA MEASURES, INC.
To: LEARNING RESOURCES, INC.
Reel/Frame 017858/0084 →
Security Agreement
Oct 31, 2006
From: LEARNING RESOURCES, INC.
To: J.P. MORGAN CHASE BANK NATIONAL ASSOCIATION
Reel/Frame 018471/0176 →
Release of Security Interest
Sep 21, 2011
From: JPMORGAN CHASE BANK NATIONAL ASSOCIATION
To: LEARNING RESOURCES, INC.
Reel/Frame 026940/0742 →
Assignment of Assignor's Interest
Sep 21, 2011
From: LEARNING RESOURCES, INC.
To: ERRTHUM, EMILY
Reel/Frame 026940/0768 →