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

Ono March 21, 2

Patent Grant D421744

U.S. patent number D421,744 [Application Number D/105,031] was granted by the patent office on 2000-03-21 for electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book. This patent grant is currently assigned to Casio Keisanki Kabushiki Kaisha. Invention is credited to Junichi Ono.


United States Patent D421,744
Ono March 21, 2000

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

Claims

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.
Inventors: Ono; Junichi (Kawasaki, JP)
Assignee: Casio Keisanki Kabushiki Kaisha (Tokyo, JP)
Appl. No.: D/105,031
Filed: May 17, 1999

Current U.S. Class: D14/343; D18/2; D18/6; D19/26
Current International Class: 1402
Field of Search: ;D14/100,106 ;D18/2,6,7 ;D19/60,26 ;364/706-709.11 ;361/683

References Cited [Referenced By]

U.S. Patent Documents
D354478 January 1995 Miyahara
D372932 August 1996 Tamura et al.
D408021 April 1999 Haitani et al.
5555157 September 1996 Moller et al.
Primary Examiner: Nunn; Freda
Attorney, Agent or Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.

Description



FIG. 1 is a top plan view of electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof with a cover in a closed position; and,

FIG. 8 is a right side elevational view thereof with the cover in a closed position.

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