Combined notebook, calculator and casing therefor

Nava June 16, 1

Patent Grant D290375

U.S. patent number D290,375 [Application Number 06/629,528] was granted by the patent office on 1987-06-16 for combined notebook, calculator and casing therefor. This patent grant is currently assigned to Nava Milano S.p.A.. Invention is credited to Rinaldo Nava.


United States Patent D290,375
Nava June 16, 1987

Combined notebook, calculator and casing therefor

Claims

The ornamental design for combined notebook, calculator and casing therefor, as shown and described.
Inventors: Nava; Rinaldo (Milan, IT)
Assignee: Nava Milano S.p.A. (Milan, IT)
Appl. No.: 06/629,528
Filed: July 10, 1984

Foreign Application Priority Data

Jan 20, 1984 [IT] 20601B/84[U]
Current U.S. Class: D19/26; D18/7
Field of Search: ;D19/26,27 ;D18/7,6,11,12 ;281/19R,29 ;282/22R ;364/705

References Cited [Referenced By]

U.S. Patent Documents
D246205 October 1977 Lewis
D273301 April 1984 Sawada
D274179 June 1984 Siwula
982758 January 1911 Anderson
2108015 February 1938 Kalish
3334921 August 1967 Fischer
4017725 April 1977 Roen
4222109 September 1980 Siwula
Primary Examiner: Ansher; Bernard
Assistant Examiner: Titolo; Linda
Attorney, Agent or Firm: Modiano; Guido Josif; Albert

Description



FIG. 1 is a top perspective view of a combined notebook calculator and casing therefor, showing my new design in a closed position;

FIG. 2 is a top perspective view thereof, in an open position;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

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