USD300640SExpiredUtility

Coloring instrument

70
Assignee: COLETTA RALPHPriority: Jan 13, 1986Filed: Jan 13, 1986Granted: Apr 11, 1989
Est. expiryJan 13, 2006(expired)· nominal 20-yr term from priority
Inventors:Ralph ColettaJoseph M. Laguardia
70
PatentIndex Score
24
Cited by
5
References
1
Claims

Claims

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

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