USD701547SActiveUtility

Checker brick

49
Assignee: REFRACTORY INTELLECTUAL PROPPriority: Jun 27, 2012Filed: Dec 13, 2012Granted: Mar 25, 2014
Est. expiryJun 27, 2032(~5.9 yrs left)· nominal 20-yr term from priority
Inventors:Rongxing Bei
49
PatentIndex Score
9
Cited by
23
References
1
Claims

Claims

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

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