Patent Assignment
Reel/Frame 072138/0653
Assignment of Assignor's Interest
Recorded: 2025-09-02
Pages: 3
Assignor
PAN, XIAOHUI
Executed: 2022-01-06
Assignee
GUANGDONG YINGDE DOSOON FINE CHEMICAL INDUSTRY CO., LTD.
BAISHA TOWN KAIDI INDUSTRIAL ZONE, YINGDE CITY, QIAGYUAN, CHINA
Covered Property
(1)
Anti-Corrosive Lubricant Composition for Electrical Apparatus
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 2, 2025
From: LIU, GUOGUANG
To: HENKEL (CHINA) INVESTMENT CO., LTD.
Reel/Frame 072138/0527 →
Assignment of Assignor's Interest
Sep 2, 2025
From: LIU, ZENGFAN
To: GUANGDONG YINGDE DOSOON FINE CHEMICAL INDUSTRY CO., LTD.
Reel/Frame 072138/0753 →
Assignment of Assignor's Interest
Sep 3, 2025
From: HENKEL (CHINA) INVESTMENT CO., LTD.
To: HENKEL AG & CO. KGAA
Reel/Frame 072142/0918 →