USD421744SExpiredUtility

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

93
Assignee: CASIO COMPUTER CO LTDPriority: May 17, 1999Filed: May 17, 1999Granted: Mar 21, 2000
Est. expiryMay 17, 2019(expired)· nominal 20-yr term from priority
Inventors:Junichi Ono
93
PatentIndex Score
46
Cited by
4
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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