USD305548SExpiredUtility

Printing ribbon cartridge

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Assignee: OLIVETTI & CO SPAPriority: Jun 22, 1987Filed: Dec 15, 1987Granted: Jan 16, 1990
Est. expiryJun 22, 2007(expired)· nominal 20-yr term from priority
Inventors:Mario Bellini
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PatentIndex Score
1
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a printing ribbon cartridge, as shown and described.

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