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PTO
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Patent
D988709
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Priority
Jun 13 2020
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Filed
Dec 11 2020
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Issued
Jun 13 2023
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Expiry
Jun 13 2038
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Assg.orig
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Entity
unknown
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0
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24
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n/a
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The ornamental design for a walking stick, as shown and described.
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1. Walking stick
FIG. 1.1 shows the walking stick in a front view, the walking stick standing on the ground; and
FIG. 1.2 shows the walking stick in a perspective side view.
Schlagheck, Julian, Angele, Boris
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 10517789, |
Apr 03 2018 |
|
Standing aid |
| 4085763, |
May 06 1976 |
Congress Financial Corporation |
Quad cane |
| 4106521, |
May 23 1977 |
Congress Financial Corporation |
Collapsible cane apparatus |
| 4997001, |
Sep 06 1989 |
KRISCAN HOLDINGS, INC |
Convertible cane |
| 8371320, |
Nov 01 2010 |
|
Ataxia balance crutches |
| 8607809, |
May 05 2009 |
Ranjam, LLC |
Independently adjusting, multi-legged walking cane |
| 9468272, |
Apr 13 2015 |
Elwha LLC |
Smart cane with extensions for navigating stairs |
| 20070175503, |
|
|
|
| 20120042918, |
|
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|
| 20140261594, |
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|
| 20160300469, |
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| 20200221834, |
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|
| 187450, |
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|
|
| D290186, |
Apr 27 1984 |
Beiersdorf AG |
Quad-cane |
| D307666, |
Jul 08 1987 |
|
Combined cane and toilet paper holder |
| D531399, |
Jul 28 2003 |
|
Walking stick |
| D553848, |
Mar 10 2006 |
TREK TECHNOLOGIES, LLC, DBA TREK-TECH |
Walking staff with tripod base |
| D688863, |
Jun 13 2012 |
Go Steady, LLC |
Crutch |
| D691364, |
Jun 13 2012 |
Go Steady, LLC |
Crutch |
| D789073, |
Jul 09 2015 |
Glap International Co., Ltd. |
Walking stick |
| D883653, |
Apr 10 2019 |
Medline Industries, Inc. |
Cane and packaging |
| D887698, |
Nov 22 2018 |
NINGBO CHANCECA IMPORT&EXPORT CO., LTD. |
Handle for a walking stick |
| D930969, |
Mar 28 2019 |
AVENUE MOBILITY LTD |
Folding cane |
| D964013, |
Nov 01 2021 |
|
Cane with seat |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a