Portable cooler
Description
The broken lines in the figures illustrate portions of the portable cooler that form no part of the claimed design.
Claims
The ornamental design for a portable cooler, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D587969 | March 10, 2009 | Gilbert |
| D696900 | January 7, 2014 | George |
| D707492 | June 24, 2014 | George |
| D958598 | July 26, 2022 | Zhu |
| D1030414 | June 11, 2024 | Jiang |
| D1037787 | August 6, 2024 | Wahl |
| D1075414 | May 2025 | Yao |
| N308642641 | May 2024 | CN |
- Portable Breast Milk Cooler, Hokoriiku, customer review oldest date Dec. 14, 2025 [online], [site visited Jan. 13, 2026], available from the internet URL: https://www.amazon.com/Portable-Breast-Milk-Cooler-Large-Capacity/dp/B0FZHZMMD4 (Year: 2025).
Patent History
Patent number: D1130005
Type: Grant
Filed: Feb 6, 2025
Date of Patent: Jun 16, 2026
Assignee: WONDBORN PTE. LTD. (Singapore)
Inventors: Jun Xu (Singapore), Yanjun Yao (Singapore), Qiaoyan Qian (Singapore), Qianqian Xi (Singapore), Weijuan Ge (Singapore)
Primary Examiner: George J Ulsh
Assistant Examiner: Ji Sun Yoon
Application Number: 29/988,775
Type: Grant
Filed: Feb 6, 2025
Date of Patent: Jun 16, 2026
Assignee: WONDBORN PTE. LTD. (Singapore)
Inventors: Jun Xu (Singapore), Yanjun Yao (Singapore), Qiaoyan Qian (Singapore), Qianqian Xi (Singapore), Weijuan Ge (Singapore)
Primary Examiner: George J Ulsh
Assistant Examiner: Ji Sun Yoon
Application Number: 29/988,775
Classifications
Current U.S. Class:
D7/608