Pet ladder
Description
The dot-dash broken lines in
Claims
The ornamental design for a pet ladder as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D1101316
Type: Grant
Filed: Mar 31, 2023
Date of Patent: Nov 4, 2025
Assignee: CHANGZHOU CANBO TRAVEL PRODUCTS CO., LTD. (Changzhou)
Inventor: Huafeng Yun (Changzhou)
Primary Examiner: Amber R Stiles
Application Number: 29/873,502
Type: Grant
Filed: Mar 31, 2023
Date of Patent: Nov 4, 2025
Assignee: CHANGZHOU CANBO TRAVEL PRODUCTS CO., LTD. (Changzhou)
Inventor: Huafeng Yun (Changzhou)
Primary Examiner: Amber R Stiles
Application Number: 29/873,502
Classifications
Current U.S. Class:
Miscellaneous (D30/199)