USD658183SActiveUtility

Interactive learning pen

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Assignee: AVERY JASONPriority: Apr 15, 2010Filed: Apr 15, 2010Granted: Apr 24, 2012
Est. expiryApr 15, 2030(~3.8 yrs left)· nominal 20-yr term from priority
Inventors:Jason Avery
60
PatentIndex Score
12
Cited by
34
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for an interactive learning pen, as shown and described.

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