Patent
   D457544
Priority
May 29 2001
Filed
May 29 2001
Issued
May 21 2002
Expiry
May 21 2016
Assg.orig
Entity
unknown
4
7
n/a
The ornamental design for a plastic film roll, as shown.

FIG. 1 is a perspective view of a plastic film roll showing our new design;

FIG. 2 is a front view of the plastic film roll of FIG. 1; and,

FIG. 3 is an end view of the plastic film roll of FIG. 1.

Salzsauler, Edward R., Salzsauler, Richard G., Salzsauler, Donald J.

Patent Priority Assignee Title
D515128, Jan 28 2004 Sony Chemicals Corp Bobbin for heat transfer printing film
D738414, Apr 29 2014 Film packing device
D890833, Jun 26 2018 FUJIFILM Corporation Lens for camera
D909449, Sep 25 2018 The Cable Ferret Company Limited Inspection camera
Patent Priority Assignee Title
3276340,
5102062, Mar 18 1991 Eastman Kodak Company Film cassette with stripper
5271577, Jul 04 1989 FUJIFILM Corporation Photographic film cassette
5435499, Apr 20 1990 FUJIFILM Corporation Photographic film cassette
102268,
114462,
D330549, Oct 23 1989 FUJI PHOTO FILM CO , LTD Photographic film cassette
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 2001Saltech Inc.(assignment on the face of the patent)
Nov 09 2001SALZSAULER, EDWARD R SALTECH INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123190286 pdf
Nov 09 2001SALZSAULER, RICHARD G SALTECH INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123190286 pdf
Nov 09 2001SALZSAULER, DONALD J SALTECH INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123190286 pdf
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