Ladder
The broken lines throughout the drawing figures depict portions of the ladder that form no part of the claimed design.
The dot-dash broken lines depict the boundaries of the
Claims
The ornamental design for a ladder, as shown and described.
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| D920541 | May 25, 2021 | Mittanck |
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| D1005526 | November 21, 2023 | Ma |
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| D1091869 | September 2, 2025 | Gao |
| D1100267 | October 28, 2025 | Leng |
- Luisladders 4 steps with Handrails Aluminum, shown in www.amazon.com, Date First Available Dec. 9, 2020, Pages (Year: 2020).
- Riverlin 4 Step Ladder Folding Step Stool with Anti-Slip Pedal & Cushioned Handle, shwon in www.amazon.com, Date First Available Sep. 8, 2025, pp. 1-4, ASIN B0DQTTF227 (Year: 2025).
- Ililic Step Ladder Folding Step Stool with Wide Anti Slip Pedal, shown in www.amazon.com, Date First Available Nov. 28, 2025, pp. 1-10, ASIN B0G4D6RJQB (Year: 2025).
Type: Grant
Filed: May 28, 2025
Date of Patent: Jul 21, 2026
Inventor: Si Chen (Yiwu)
Primary Examiner: Gino Colan
Application Number: 30/005,810