Patent
   D290375
Priority
Jan 20 1984
Filed
Jul 10 1984
Issued
Jun 16 1987
Expiry
Jun 16 2001
Assg.orig
Entity
unknown
10
8
n/a
The ornamental design for combined notebook, calculator and casing therefor, as shown and described.

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.

Nava, Rinaldo

Patent Priority Assignee Title
4796214, Jan 09 1986 Photo Audio Consumer Electronics Marketing Corp. Integral calculator and address book
5340156, Feb 09 1994 MeadWestvaco Corporation Notebook binder having a tray with sliding lid
5527069, Feb 09 1994 MeadWestvaco Corporation Tray with sliding lid for a notebook
8125452, Sep 30 2006 Electronic book cover
D316269, Nov 17 1988 Computerized checkbook register
D372495, Feb 27 1995 Folder organizer
D382299, Jan 20 1995 Calendar picture frame
D433057, Oct 26 1999 Limax Electronics Co., Ltd. Calculator
D704693, Mar 13 2013 SAMSUNG ELECTRONICS CO , LTD Case for electronic device
D730047, Nov 01 2013 Holder
Patent Priority Assignee Title
2108015,
3334921,
4017725, Jan 03 1975 MONROE SYSTEMS FOR BUSINESS, INC A NE CORP Solar powered portable calculator
4222109, Jun 05 1978 Electronic checkbook
982758,
D246205, Sep 16 1975 Combined wallet and calculator
D273301, Dec 14 1981 Sharp Corporation Electronic calculator with solar batteries
D274179, Feb 04 1981 Combined electronic calculator and checkbook
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 06 1984NAVA, RINALDONAVA MILANO S P A ASSIGNMENT OF ASSIGNORS INTEREST 0042840531 pdf
Jul 10 1984Nava Milano S.p.A.(assignment on the face of the patent)
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