USD253416SExpiredUtility

Finger ballpoint pen

80
Individually held — no corporate assignee on recordPriority: Mar 28, 1978Filed: Mar 28, 1978Granted: Nov 13, 1979
Est. expiryMar 28, 1998(expired)· nominal 20-yr term from priority
Inventors:John J. Macintosh
80
PatentIndex Score
18
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a finger ballpoint pen, substantially as shown.

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