USD263209SExpiredUtility

Chart drive clock case

Individually held — no corporate assignee on recordPriority: Jan 26, 1979Filed: Jan 26, 1979Granted: Mar 2, 1982
Est. expiryJan 26, 1999(expired)· nominal 20-yr term from priority
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PatentIndex Score
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Cited by
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References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chart drive clock case, as shown.

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