USD250972SExpiredUtility

Combined cassette and palette for water colors

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Individually held — no corporate assignee on recordPriority: Dec 10, 1976Filed: Dec 10, 1976Granted: Jan 30, 1979
Est. expiryDec 10, 1996(expired)· nominal 20-yr term from priority
Inventors:Viktor P. RodinPetr S. ZhdanovJury I. Prokhorov
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PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined cassette and palette for water colors, as shown and described.

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