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Patent
   D252801
Priority
Feb 17 1977
Filed
Jul 15 1977
Issued
Sep 04 1979
Expiry
Sep 04 1993
Inventors
Usuda, Gen…
Assg.orig
Citizen Wa…
Assg.curr
Citizen Wa…
Entity
unknown
Referenced by
23
References
3
Maint.:
n/a
The ornamental design for a clock, as shown and described.

FIG. 1 is a front, top and right side perspective view of a clock showing my new design,

FIG. 2 is a rear perspective view thereof, and

FIG. 3 is a rear perspective view thereof showing the stand opened to standing position.

Left side is identical with right side.
INVENTORS:

Usuda, Genji

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D257235, May 09 1978 Promotors Limited Travel alarm clock
D258221, Oct 18 1978 Cassia Electronic Products Limited Combined digital clock and calculator
D258892, Jul 18 1978 Sharp Corporation Electronic calculating machine
D266228, Aug 28 1979 SEIKOSHA CO , LTD Pocket clock
D269328, Apr 30 1979 Promoters Ltd. Clock
D278036, Mar 12 1982 SEIKO INSTRUMENTS & ELECTRONICS LTD Pocket watch
D304691, Jun 05 1986 Casio Computer Co., Ltd. Portable clock
D312640, May 07 1988 Sony Corporation Radio receiver
D315518, Sep 07 1987 Seiko Epson Corporation Electronic metronome
D318018, Jan 27 1988 U.S. Philips Corporation Electric clock
D318245, Jan 04 1989 Roche Diabetes Care, Inc Colorimeter
D326055, Jun 14 1990 Combined digital clock and card holder
D338889, Dec 20 1990 EON COMMUNICATIONS CORPORATION Caller identification device
D381663, Jan 04 1996 DATACOM INTERNATIONAL, INC Call management device
D406895, Dec 04 1997 Roche Diabetes Care, Inc Glucose testing instrument
D409095, Dec 18 1997 CUSTOM ACCESSORIES, INC. Electroluminescent clock/thermometer housing
D412285, Dec 18 1997 CUSTOM ACCESSORIES, INC. Electroluminescent clock housing
D449995, Sep 15 2000 SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY Combination travel clock, smoke/intrusion alarm, and flashlight
D499656, Dec 19 2003 Sun Coast Merchandise Corp. Timer
D543470, May 18 2006 Sun Coast Merchandise Corporation Combined magnifier and clock
D560205, Nov 30 2006 Sun Coast Merchandise Corporation Clock radio
D698960, Nov 14 2012 Ningbo Worth International Trade Co., Ltd. Flashlight
D905575, Mar 02 2018 Harry Winston SA Alarm clock
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
168157,
236445,
240656,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 15 1977Citizen Watch Co., Ltd.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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