USD257155SExpiredUtility
Alphabet
Individually held — no corporate assignee on recordPriority: Aug 22, 1978Filed: Aug 22, 1978Granted: Sep 30, 1980
Est. expiryAug 22, 1998(expired)· nominal 20-yr term from priority
Inventors:Robert G. Fennell
68
PatentIndex Score
12
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an alphabet, as shown.
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