USD446805SExpiredUtility
Changeable character stamp
Est. expiryOct 1, 2019(expired)· nominal 20-yr term from priority
Inventors:Kaoru Suto
62
PatentIndex Score
15
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a changeable character stamp, as shown.
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