Patent Assignment
Reel/Frame 017858/0084
Assignment of Assignor's Interest
Recorded: 2006-06-30
Pages: 3
Assignor
EXTRA MEASURES, INC.
Executed: 2006-06-23
Assignee
LEARNING RESOURCES, INC.
380 N. FAIRWAY DRIVE, VERNON HILLS, ILLINOIS, 60061
Covered Properties
(2)
Fraction Ruler
Patent:
6,192,594 →
Application:
09/059,587 →
Visual Aids for Understanding Characteristics of Geometric Figures
Patent:
6,024,574 →
Application:
09/103,009 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 28, 2001
From: ERRTHUM, EMILY
To: EXTRA MEASURES, INC.
Reel/Frame 012211/0298 →
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 →