USD585940SActiveUtility

Expandable strip of teaching-aid

62
Assignee: YOUTH TOY ENTPR CO LTDPriority: Jun 19, 2008Filed: Jun 19, 2008Granted: Feb 3, 2009
Est. expiryJun 19, 2028(~1.9 yrs left)· nominal 20-yr term from priority
Inventors:Wen-Yuan Lin
62
PatentIndex Score
13
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a “an expandable strip of teaching-aid,” as shown and described.

Join the waitlist — get patent alerts

Track USD585940S — get alerts on status changes and closely related new filings.

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