IP Library › Granted Patent US 1,133,577
Granted Patent S1
US 1,133,577 · App. 30/009,865 · Granted Jul 14, 2026

Sofa

Inventor: Hongxiang Zhang (Huzhou City, CN)
Assignee: Anji Hengjian Smart Home Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,133,577
App. No.
30/009,865
Granted
Jul 14, 2026
Kind
S1
Claims (1)

The ornamental design for a sofa, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 22, 2026
From: ANJI HENGJIAN SMART HOME TECHNOLOGY CO., LTD.
To: ANJI HENGYI INTERNATIONAL SUPPLY CHAIN MANAGEMENT CO., LTD.
Reel/Frame 076094/0839 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 24, 2025
From: ZHANG, HONGXIANG
To: ANJI HENGJIAN SMART HOME TECHNOLOGY CO., LTD.
Reel/Frame 071505/0496 →
Priority Claims (1)
CN 202530325103.4 · Jun 6, 2025 · national
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