USD667054SActiveUtility
Ergonomic writing instrument
Individually held — no corporate assignee on recordPriority: May 18, 2011Filed: May 18, 2011Granted: Sep 11, 2012
Est. expiryMay 18, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:Edward P. Dyer
70
PatentIndex Score
16
Cited by
58
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an ergonomic writing instrument, as shown and described.
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