USD428412SExpiredUtility

Electronic telephone number directory

50
Individually held — no corporate assignee on recordPriority: Jun 24, 1999Filed: Jun 24, 1999Granted: Jul 18, 2000
Est. expiryJun 24, 2019(expired)· nominal 20-yr term from priority
Inventors:Roland W Davis
50
PatentIndex Score
14
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic telephone number directory, as shown and described.

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