USD541854SExpiredUtility
Ribbon cartridge for thermal-transfer printer
Est. expiryJun 8, 2026(expired)· nominal 20-yr term from priority
Inventors:Zenko Motoki
55
PatentIndex Score
10
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a ribbon cartridge for a thermal-transfer printer, as shown and described.Join the waitlist — get patent alerts
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