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Patent
D956439
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Priority
Feb 05 2021
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Filed
Feb 05 2021
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Issued
Jul 05 2022
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Expiry
Jul 05 2037
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Assg.orig
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Entity
unknown
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10
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14
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n/a
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The ornamental design for a step stool, as shown and described.
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1. Step stool
1.1 is a front perspective view of a step stool; 1.2 is a side view thereof; and 1.3 is a front view thereof.
Spravniks, Martins
| Patent |
Priority |
Assignee |
Title |
| D984532, |
Feb 03 2021 |
One Five Three Enterprises LLC |
Learning standing tower with reversible white and black board |
| ER1356, |
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| ER2270, |
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| ER2945, |
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| ER3504, |
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| ER3916, |
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| ER5853, |
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| ER5930, |
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| ER6881, |
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| ER7144, |
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| Patent |
Priority |
Assignee |
Title |
| 11039693, |
Jun 26 2017 |
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Safety stools |
| 2512827, |
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| 3397757, |
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|
| 3788700, |
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|
| 4082356, |
Feb 25 1977 |
|
Educational puzzle chair |
| 5634687, |
Oct 31 1995 |
LPA1, LLC |
Child's stool |
| D285149, |
Jun 14 1983 |
|
Step stool |
| D357128, |
Sep 03 1992 |
|
Combination high chair, rocking horse, and desk |
| D409007, |
Jul 28 1997 |
|
Child seat |
| D834843, |
Jul 18 2017 |
|
Step stool |
| D907379, |
Sep 04 2019 |
ARA BRANDS PTE LTD |
Step stool |
| D929138, |
Jun 18 2020 |
|
Convertible furniture |
| D935208, |
Jan 07 2021 |
|
Step stool |
| D947555, |
Aug 20 2020 |
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High chair |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a