IP Library › Assignment 065705/0489
Patent Assignment
Reel/Frame 065705/0489

Assignment of Assignor's Interest

Recorded: 2023-11-29 Pages: 8
Assignors
FANG, HAIJANG
Executed: 2019-10-23
DU, WEIFANG
Executed: 2019-10-23
WANG, YONGFENG
Executed: 2019-10-23
ZHAO, DONGPENG
Executed: 2019-10-23
Assignee
SF DIAMOND CO., LTD.
NO. 109, 10TH STREET, ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA, ZHENGZHOU, HENAN, CHINA
Covered Property (1)
Polycrystalline Diamond Compact Table with Polycrystalline Diamond Extensions Therefrom
Application: 18/459,181 →
Publication: US 2023/0406711
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the the Name of the Second Listed Inventor Previously Recorded at Reel: 065705 Frame: 0489. Assignor(S) Hereby Confirms the Assignment. Dec 11, 2023
From: FANG, HAIJANG; DU, WEIFENG; WANG, YONGFENG; ZHAO, DONGPENG
To: SF DIAMOND CO., LTD.
Reel/Frame 065865/0786 →