USD252691SExpiredUtility

Writing instrument

74
Assignee: GILLETTE COPriority: Feb 2, 1978Filed: Feb 2, 1978Granted: Aug 21, 1979
Est. expiryFeb 2, 1998(expired)· nominal 20-yr term from priority
Inventors:Curtis L. MalmClarence D. Zierhut
74
PatentIndex Score
11
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a writing instrument, as shown and described.

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