Patent
   D449004
Priority
Mar 14 2001
Filed
Mar 14 2001
Issued
Oct 09 2001
Expiry
Oct 09 2015
Assg.orig
Entity
unknown
5
23
n/a
The ornamental design for a self opening calculator clock, as shown and described.

FIG. 1 is a perspective view of a self opening calculator clock in an open position showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the undisclosed right side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of the self opening calculator clock in a closed position thereof;

FIG. 8 is a front elevational view of FIG. 7 thereof;

FIG. 9 is a right side elevational view thereof, the undisclosed left side elevational view being a mirror image thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

Li, Robert Shu Keung

Patent Priority Assignee Title
D462082, Sep 28 2001 Electronic calculator
D467509, Sep 28 2001 Electronic clock
D482626, Nov 12 2002 SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY Big screen travel clock
D772263, Aug 11 2014 Samsung Electronics Co., Ltd. Display screen or portion thereof with graphical user interface
ER3137,
Patent Priority Assignee Title
4573134, Feb 24 1982 Sharp Kabushiki Kaisha Talking clock calculator
D258221, Oct 18 1978 Cassia Electronic Products Limited Combined digital clock and calculator
D259348, Jan 25 1979 Canon Kabushiki Kaisha Combined desk top electronic calculator and clock
D260777, Feb 28 1979 Canon Kabushiki Kaisha Combined electronic calculator and clock
D284199, May 20 1983 Combined ruler, clock and calculator
D284387, May 20 1983 Combined ruler, clock and solar cell calculator
D286161, Oct 12 1983 Far East United Electronics Limited Combined ruler, calculator and clock
D289869, Jun 14 1984 Combined radio, tape recorder, camera, binoculars, clock, calculator compass, and flashlight
D293714, Dec 31 1985 Combined fan, calculator, light and clock
D312831, Apr 17 1987 Sharp Corporation Electronic calculator with voice clock
D322405, Oct 17 1988 Seiko Instruments Inc. Combined clock and calculator
D328254, Jan 26 1990 Pollyflame International B.V. Combined world time clock, calendar and calculator
D332274, Dec 27 1991 POLLYFLAME INTERNATIONAL B V Combined calculator, business card holder, clock, and alarm
D333158, Jan 10 1990 POLLYFLAME INTERNATIONAL B V Combined holder for a writing instrument, clock and calculator
D333159, Jan 09 1990 Pollyflame International B.V. Combined desk accessory holder, clock and calculator
D345757, Apr 17 1992 FRANKLIN QUEST, CO A CORP OF UT Combination calculator and clock
D348843, Nov 08 1991 Watch
D355611, Apr 19 1993 Casio Computer Co., Ltd. Combined wrist watch, calculator and telephone index
D382007, Jan 03 1994 Pollyflame International B.V. Calculator with clock
D382008, Apr 17 1996 Sanny Electronics Limited Combined calculator and clock
D427629, Oct 26 1999 Limax Electronics Co., Ltd. Calculator with perpetual calendar suitable for traveler
D436992, Mar 07 2000 Limax Electronics Co., Ltd. Alarm with perpetual calendar suitable for traveler
D444072, Jul 24 2000 C. C. & L Company Limited Clock with calculator and calendar
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