IP Library › Granted Patent US 1,143,457
Granted Patent S1
US 1,143,457 · App. 30/015,821 · Granted Aug 18, 2026

Outdoor cart frame

Inventor: Liang Ying (Jinhua, CN)
Assignee: YONGKANG AILANT INDUSTRY AND TRADE CO., LTD.
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Quick Facts
Patent No.
US 1,143,457
App. No.
30/015,821
Granted
Aug 18, 2026
Kind
S1
Claims (1)

The ornamental design for an outdoor cart frame as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 31, 2025
From: YING, LIANG
To: YONGKANG AILANT INDUSTRY AND TRADE CO., LTD.
Reel/Frame 071887/0445 →
References Cited (23)
US D1000032S · Wu · 2023 [cited by examiner]
US D1000530S · Wu · 2023 [cited by examiner]
US D1006378S · Zhao · 2023 [cited by examiner]
US D1009397S · Wu · 2023 [cited by examiner]
US D1010268S · Wu · 2024 [cited by examiner]
US D1040022S · Zhang · 2024 [cited by examiner]
US D1047336S · Zhou · 2024 [cited by examiner]
US D1050658S · Sun · 2024 [cited by examiner]
US D1064487S · Wu · 2025 [cited by examiner]
US D1078208S · Wu · 2025 [cited by examiner]
US D1079179S · Wu · 2025 [cited by examiner]
US D1079180S · Wu · 2025 [cited by examiner]
US D1080121S · Zhang · 2025 [cited by examiner]
US D1082204S · Wu · 2025 [cited by examiner]
US D1085617S · Lyu · 2025 [cited by examiner]
US 12459553B2 · Yang · 2025 [cited by examiner]
US D1105686S · Zhang · 2025 [cited by examiner]
US 20200283046A1 · Wu · 2020 [cited by examiner]
US 20240166252A1 · Wu · 2024 [cited by examiner]
EM 90783970001 · 2022 [cited by examiner]
EM 9078397003 · 2022 [cited by examiner]
Collapsible Wagons Carts Foldable, available Jun. 24, 2025 [Amazon], [site visited Mar. 31, 2026]. Avail from int, URL: https://a.co/d/0cfK8ZVD (Year: 2025). [cited by examiner]
Foldable Expansion Wagon, posting date unavailable [Alibaba], [site visited Mar. 31, 2026]. Avail from int, URL: https://www.alibaba.com/product-detail/2025-Latest-Foldable-Expansion-Wagon-Customized_1601620233042.html?… [cited by examiner]