USD386525SExpiredUtility
Grooved pen
Est. expiryApr 16, 2016(expired)· nominal 20-yr term from priority
Inventors:Michel Voegeli
74
PatentIndex Score
19
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a grooved pen, as shown and described.
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