Patent
   D294152
Priority
Nov 18 1985
Filed
Dec 16 1985
Issued
Feb 09 1988
Expiry
Feb 09 2002
Assg.orig
Entity
unknown
7
5
n/a
The ornamental design for calculator or similar article, as shown and described.

FIG. 1 is a perspective view of calculator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Kuo, Calven

Patent Priority Assignee Title
5748440, Apr 15 1996 Large key calculator and mount
D564017, Mar 15 2007 Test Rite International Company, Ltd. Calculator
D578153, Mar 23 2006 Macma Werbeartikel oHG Pocket calculators
D678935, Mar 09 2012 Comark, LLC 5-in-1 payment module
D894186, Dec 05 2018 Pro-Boards, LLC Keyboard
D911433, Jan 09 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
D941387, Feb 02 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
Patent Priority Assignee Title
238951,
D258666, Apr 10 1978 Combined electronic calculator and clock
D273392, Sep 30 1981 Sharp Corporation Electronic calculator
D273795, Dec 19 1980 Sharp Corporation Electronic calculator
D274822, Dec 26 1981 Sharp Corporation Electronic calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 02 1985KUO, CALVENAURORA MECHATRONICS CORP ASSIGNMENT OF ASSIGNORS INTEREST 0047750796 pdf
Dec 16 1985Aurora Mechatronics Corp.(assignment on the face of the patent)
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