USD697980SActiveUtility

Learning tool

15
Assignee: HAN HUNJOOPriority: Nov 15, 2011Filed: May 11, 2012Granted: Jan 21, 2014
Est. expiryNov 15, 2031(~5.3 yrs left)· nominal 20-yr term from priority
Inventors:Hunjoo Han
15
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a learning tool, as shown and described.

Join the waitlist — get patent alerts

Track USD697980S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.