Patent
   D916324
Priority
Jun 05 2019
Filed
Jun 05 2019
Issued
Apr 13 2021
Expiry
Apr 13 2036
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for a staircase step, as shown and described.

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
12116842, May 19 2020 BOOTHE, DAVID Auxiliary step platform for ladder
ER7151,
ER7453,
ER7506,
ER8056,
ER8098,
ER9653,
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 Structural beam
D635692, Aug 16 2010 Retrofit window trim frame
D660461, Oct 12 2010 Gracious Living Innovations, Inc. Vane for architectural opening
D660544, Dec 15 2010 Daifuku Co., Ltd.; DAIFUKU CO , LTD Slat for conveyor
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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 03 2019PINDADO, DANIEL CAMPUZANOMANTENIMIENTOS AQUAGLASS, S L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0493820593 pdf
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