USD287736SExpiredUtility

Ball point pen

79
Assignee: HENKELS WALTERPriority: Jan 10, 1984Filed: Apr 20, 1984Granted: Jan 13, 1987
Est. expiryJan 10, 2004(expired)· nominal 20-yr term from priority
Inventors:Walter Henkels
79
PatentIndex Score
15
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ball point pen, substantially as shown and described.

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