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Patent
D555989
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Priority
Jun 05 2006
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Filed
Jun 05 2006
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Issued
Nov 27 2007
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Expiry
Nov 27 2021
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Assg.orig
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Entity
unknown
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3
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12
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n/a
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The ornamental design for archaeological equipment sifter, as shown and described.
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FIG. 1 is a front elevational view of an archaeological equipment sifter showing my new design;
FIG. 2 is a left/right side elevational view thereof;
FIG. 3 is a back elevational view thereof;
FIG. 4 is an isometric elevational view thereof; and,
FIG. 5 is a top elevational view.
Sais, Dean
Patent |
Priority |
Assignee |
Title |
D571168, |
Aug 16 2007 |
|
Archaeological equipment sifter |
D686940, |
Jun 14 2012 |
EFCO INC |
Garden apparatus |
D742705, |
May 01 2015 |
|
Portable material separator |
Patent |
Priority |
Assignee |
Title |
1646787, |
|
|
|
4817560, |
Dec 28 1987 |
|
Litter box sifter |
5848697, |
Apr 01 1996 |
|
Sifter |
6053183, |
Feb 09 1999 |
Color Access, Inc |
Loose powder sifter |
6095339, |
Jun 04 1998 |
Filip GmbH |
Sieve box screen and pan cleaner |
6260710, |
Aug 20 1996 |
Buhler AG |
Flat sifter |
6347707, |
Sep 16 1999 |
KHD Humboldt Wedag AG |
Sifting device for sifting granular material |
D350675, |
Feb 16 1993 |
|
Portable soil sifter |
D366401, |
Nov 04 1994 |
|
Plant cover |
D373291, |
Mar 07 1995 |
|
Sifter for separating debris from garden soil |
D376964, |
Jan 29 1996 |
|
Sifter |
D512284, |
Oct 04 2004 |
|
Soil sifter |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a