Convertible step stool for children
Description
The broken lines shown on the drawings depict portions of the convertible step stool for children that form no part of the claimed design.
Claims
The ornamental design for a convertible step stool for children, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D192218 | February 1962 | Forsman |
D330462 | October 27, 1992 | Szablak |
D337211 | July 13, 1993 | Bergkvist |
D354210 | January 10, 1995 | Dickinson |
D789107 | June 13, 2017 | Thibault |
D865386 | November 5, 2019 | Sphikas |
D946941 | March 29, 2022 | Greenwood |
D955124 | June 21, 2022 | Xu |
D959159 | August 2, 2022 | He |
D962663 | September 6, 2022 | Chen |
20210169228 | June 10, 2021 | Yang |
307068875 | January 2022 | CN |
- BlueSnail Double up Step Stool for Kids, available in Amazon.com, earliest available date Oct. 23, 2021 [online], Retrieved on Mar. 29, 2023 from URL: https://www.amazon.com/BlueSnail-Anti-Slip-Toddler-Bathroom-Training/dp/B091DGBQTM (Year: 2021).
Patent History
Patent number: D1018084
Type: Grant
Filed: Sep 17, 2021
Date of Patent: Mar 19, 2024
Inventor: Chen Li (Zhejiang)
Primary Examiner: Vy N Koenig
Assistant Examiner: Michelle M Reeves
Application Number: 29/808,239
Type: Grant
Filed: Sep 17, 2021
Date of Patent: Mar 19, 2024
Inventor: Chen Li (Zhejiang)
Primary Examiner: Vy N Koenig
Assistant Examiner: Michelle M Reeves
Application Number: 29/808,239
Classifications
Current U.S. Class:
D6/350