Patent
   D848490
Priority
Jul 07 2017
Filed
Jan 04 2018
Issued
May 14 2019
Expiry
May 14 2034
Assg.orig
Entity
unknown
0
14
n/a
The ornamental design of a sieve frame for a sifter, as shown and described.

FIG. 1 is a front view of a sieve frame for a sifter in accordance with the present invention;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a plan view thereof; and,

FIG. 6 is a bottom view thereof.

The dashed broken lines in the figures show portions of the sieve frame for the sifter that form no part of the claimed design.

Sakakibara, Yoshio

Patent Priority Assignee Title
Patent Priority Assignee Title
5653346, May 26 1993 Telsonic AG Process and device for sifting, sorting, screening, filtering or sizing substances
6364118, Aug 18 1999 Allgaier Werke GmbH Sieve insert for a cylinder sieve machine
7410064, Dec 27 2002 TSUKASA INDUSTRY CO , LTD Circular-cylinder sieve
7549543, Dec 27 2002 Tsukasa Industry Co., Ltd. Cylindrical sieve
7699178, Apr 23 2004 TSUKASA INDUSTRY CO , LTD Particulate sifter
7861866, Mar 07 2008 TEMA Isenmann, Inc. Screening system with knocking device
9992983, Mar 23 2017 Verily Life Sciences LLC Sieving apparatuses for pupae separation
20060102527,
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D480096, Aug 22 2002 Sieve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 04 2018TSUKASA CO., LTD.(assignment on the face of the patent)
Jan 05 2018SAKAKIBARA, YOSHIOTSUKASA CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0454450758 pdf
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