USD251414SExpiredUtility

World clock

51
Individually held — no corporate assignee on recordPriority: Mar 7, 1977Filed: Mar 7, 1977Granted: Mar 27, 1979
Est. expiryMar 7, 1997(expired)· nominal 20-yr term from priority
Inventors:Bruce A. Rosenthal
51
PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a world clock, as shown and described.

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