USD354073SExpiredUtility
Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book
Est. expiryOct 26, 2013(expired)· nominal 20-yr term from priority
Inventors:Atsushi Shigemura
64
PatentIndex Score
11
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electronic calculator having the functions of telephone book, address book, calender, schedule book and memo book, as shown and described.
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