USD398331SExpiredUtility

Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book

59
Assignee: CASIO COMPUTER CO LTDPriority: Aug 11, 1997Filed: Aug 11, 1997Granted: Sep 15, 1998
Est. expiryAug 11, 2017(expired)· nominal 20-yr term from priority
Inventors:Junichi Ono
59
PatentIndex Score
10
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book, as shown and described.

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