Portable cooler

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Description

FIG. 1 is a front perspective view of a portable cooler, showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

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
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
Foreign Patent Documents
N308642641 May 2024 CN
Other references
  • 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
Classifications
Current U.S. Class: D7/608