USD252757SExpiredUtility
Pen
Individually held — no corporate assignee on recordPriority: Jan 23, 1978Filed: Jan 23, 1978Granted: Aug 28, 1979
Est. expiryJan 23, 1998(expired)· nominal 20-yr term from priority
Inventors:Oliver T. Sublette
65
PatentIndex Score
15
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pen, as shown.
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