Patent
   D321360
Priority
Jul 07 1989
Filed
Jul 07 1989
Issued
Nov 05 1991
Expiry
Nov 05 2005
Assg.orig
Entity
unknown
4
5
n/a
The ornamental design for a foldable advertisement slide projector, as shown and described.

FIG. 1 is a top, front perspective view of a foldable advertisement slide projector;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is the top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof, and

FIG. 8 is the right side elevational view in a folded position.

Cheng, Billy

Patent Priority Assignee Title
D506319, Oct 15 2003 C. C. & L Company Limited Mirror
D543707, Dec 29 2004 C C &L COMPANY LIMITED Tri-fold mirror
D700723, Jan 04 2012 ACF FINCO I LP Luminaire
D881882, Jan 18 2018 Sakai Display Products Corporation Aerial imaging apparatus
Patent Priority Assignee Title
4144661, Feb 13 1976 National Enquirer Inc. Advertising display device for newspapers and analogous articles
4337590, Sep 18 1980 SOLICITORS LAW STATIONERY SOCIETY LIMITED, THE Reflective device for carrying variable information for example for advertising purposes
4384416, Nov 24 1980 Contemporary, Inc. Frame and method of framing
4496127, Jul 12 1982 Adjustable book holder including magnifying front panel
D289769, Sep 28 1984 Osram GmbH Folding rear projection slide viewer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 16 1989CHENG, BILLYEASTERNTEC, INC , RM 1, 13TH FLOOR, NO 750, DUENHUAN S ROAD, TAIPEI, TAIWAN, R O C , A CORP OF REPUBLIC OF CHINAASSIGNMENT OF ASSIGNORS INTEREST 0050990595 pdf
Jul 07 1989Easterntec, Inc.(assignment on the face of the patent)
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