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Patent
D966948
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Priority
Apr 22 2021
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Filed
Apr 22 2021
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Issued
Oct 18 2022
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Expiry
Oct 18 2037
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Assg.orig
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Entity
unknown
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0
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10
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n/a
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The ornamental design for a rollator, as shown and described.
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FIG. 1 is a perspective view of a rollator showing my design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a back elevation view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Zhang, Haiwei
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
20140265238, |
|
|
|
D396437, |
Aug 09 1996 |
Liko Research and Development AB |
Walker |
D503909, |
Jan 13 2004 |
ACCESS VITAL AS |
Walker |
D519423, |
Sep 17 2004 |
ACCESS VITAL AS |
Walker |
D739314, |
Dec 30 2013 |
Medline Industries, LP |
Rollator |
D754568, |
Dec 30 2013 |
Medline Industries, LP |
Rollator |
D766139, |
Nov 19 2015 |
|
Four-wheel cart |
D819503, |
Jul 06 2017 |
Taiwan An I Co., Ltd.; A & I INDUSTRIES LTD SHUNDE FOSHAN |
Suspension wheelchair |
D941193, |
Jan 02 2020 |
Merits Health Products Co., Ltd. |
Rollator |
D953210, |
Jun 17 2020 |
|
Foldable four-wheel walking aid |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a