USD640317SActiveUtility
Tracing tool
Individually held — no corporate assignee on recordPriority: Dec 14, 2009Filed: Dec 14, 2009Granted: Jun 21, 2011
Est. expiryDec 14, 2029(~3.4 yrs left)· nominal 20-yr term from priority
Inventors:Marilyn G. Palmore
29
PatentIndex Score
6
Cited by
24
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tracing tool, as shown and described.
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