Stepladder
Description
The dash-dash broken lines depict portions of the stepladder that form no part of the claimed design. The dot dash dot broken lines depict bounds of the enlargements and form no part of the claimed design.
Claims
The ornamental design for a stepladder as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D243019 | January 11, 1977 | Confer |
| D265251 | June 29, 1982 | Darby |
| D424706 | May 9, 2000 | Cholley |
| D449895 | October 30, 2001 | Wilson |
| D681850 | May 7, 2013 | Daly |
| D707853 | June 24, 2014 | Lafontaine |
| D887022 | June 9, 2020 | Saccoccio |
| 20100044153 | February 25, 2010 | Lipniarski |
- Garveelife A-Frame Pool Ladder for 48-56 Inch Above Ground Pool, shown in www.amazon.com, Date Available Apr. 28, 2026, pp. 1-8, ASIN B0GVRJ5T75 (Year: 2026).
- Winnergo Pool Ladder, 4-Step Pool Stairs Safety Ladder, Date Frist Available Apr. 15, 2026, shown in www.amazon.com, pp. 1-9, ASIN B0GLQ4RHTP (Year: 2026).
Patent History
Patent number: D1146080
Type: Grant
Filed: Dec 17, 2025
Date of Patent: Sep 1, 2026
Inventor: Yuji Zhang (Hong Kong)
Primary Examiner: Gino Colan
Application Number: 30/038,381
Type: Grant
Filed: Dec 17, 2025
Date of Patent: Sep 1, 2026
Inventor: Yuji Zhang (Hong Kong)
Primary Examiner: Gino Colan
Application Number: 30/038,381
Classifications
Current U.S. Class:
Ladder (D25/64)