IP Library › Granted Patent US 658,183
Granted Patent S1
US 658,183 · App. 29/359,843 · Granted Apr 24, 2012

Interactive learning pen

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Quick Facts
Patent No.
US 658,183
App. No.
29/359,843
Granted
Apr 24, 2012
Kind
S1
Claims (1)

I claim the ornamental design for an interactive learning pen, as shown and described.

Assignments (2)
INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT Recorded Feb 25, 2011
From: LEAPFROG ENTERPRISES, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 025879/0935 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 15, 2010
From: AVERY, JASON
To: LEAPFROG ENTERPRISES, INC.
Reel/Frame 024241/0386 →