USD813319SActiveUtility

Hollow stacking cube

38
Individually held — no corporate assignee on recordPriority: Oct 6, 2016Filed: Oct 6, 2016Granted: Mar 20, 2018
Est. expiryOct 6, 2036(~10.2 yrs left)· nominal 20-yr term from priority
Inventors:David M. Morris
38
PatentIndex Score
4
Cited by
22
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD813319S — get alerts on status changes and closely related new filings.

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