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Patent
   D319454
Priority
Aug 20 1987
Filed
Feb 18 1988
Issued
Aug 27 1991
Expiry
Aug 27 2005
Inventors
Silvennoin…
Assg.orig
Kuva-Sampo…
Assg.curr
Kuva-Sampo…
Entity
unknown
Referenced by
0
References
15
Maint.:
n/a
The ornamental design for a film viewer, as shown and described.

FIG. 1 is a top, front perspective view of a film viewer showing my new design.

The undisclosed rear portions of the viewer are plain and unornamented and the left side is a mere image of the right side shown.
INVENTORS:

Silvennoinen, Maila P.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2602253,
2760288,
2795067,
2962825,
4185406, Mar 13 1978 Multislide holder and editor and cabinet therefor
4426798, Apr 08 1981 Transparency viewing device
4468873, Jan 26 1982 Slidex Corporation Desktop film viewer
4733485, Jul 20 1985 Slidex Corporation Desktop film viewer
228479,
D250266, Feb 04 1977 XIDEX CORPORATION, A DE CORP Microform reader/viewer or similar article
D269350, Jul 31 1980 AGFA-Gevaert AG Transparency viewer
DE3411430,
EP210316,
GB1161130,
GB893360,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 18 1988Kuva-Sampo Oy(assignment on the face of the patent)
Apr 12 1988SILVENNOINEN, MAILA P Kuva-Sampo OyASSIGNMENT OF ASSIGNORS INTEREST 0048690613 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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