Patent
   D874184
Priority
Jun 22 2018
Filed
Jun 22 2018
Issued
Feb 04 2020
Expiry
Feb 04 2035
Assg.orig
Entity
unknown
9
22
n/a
The ornamental design for a roller tube for a roller blind, as shown and described.

FIG. 1 is a perspective view of a roller tube for a roller blind;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The claim is shown with a symbolic break line at the rear of the article. Any portion of the article not shown forms no part of the claimed design.

Chou, Tser Wen

Patent Priority Assignee Title
D898931, Apr 19 2019 Coulter Ventures, LLC Roller
D901032, Apr 22 2019 Rolling Forward, LLC Roller
D914484, Dec 04 2019 Rolapai Limited Tilt rail for a chair
D941482, Apr 19 2019 Coulter Ventures, LLC. Roller
D949595, Sep 21 2015 Hunter Douglas, Inc. Rail for blinds
D973391, Apr 13 2016 Window treatment
D988031, Aug 26 2022 Roller shade
ER2564,
ER5579,
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