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Patent
D916324
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Priority
Jun 05 2019
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Filed
Jun 05 2019
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Issued
Apr 13 2021
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Expiry
Apr 13 2036
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Assg.orig
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Entity
unknown
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7
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8
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n/a
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The ornamental design for a staircase step, as shown and described.
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FIG. 1 is a top perspective view of the staircase step showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a side perspective view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is a front view thereof, shown in a larger scale; and,
FIG. 6 is a back view thereof, shown in a larger scale.
Pindado, Daniel Campuzano
Patent |
Priority |
Assignee |
Title |
D398063, |
Oct 22 1997 |
|
Step unit for a modular spiral staircase |
D541437, |
Sep 03 2004 |
Smorgon Steel Litesteel Products Pty Ltd |
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D635692, |
Aug 16 2010 |
|
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D660461, |
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D660544, |
Dec 15 2010 |
Daifuku Co., Ltd.; DAIFUKU CO , LTD |
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D660984, |
Oct 12 2010 |
Gracious Living Innovations, Inc. |
Vane for architectural opening |
D661525, |
Aug 10 2010 |
DATA CENTER TRANSITIONS, INC |
Flat extrusion |
D757303, |
Feb 23 2015 |
|
Tree guard |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a