Patent Assignment
Reel/Frame 029216/0019
Assignment of Assignor's Interest
Recorded: 2012-10-31
Pages: 2
Assignor
KUROKI, MASAKATSU
Executed: 2012-10-26
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Electrode and Method for Manufacturing the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT ELECTRONICS, INC.
Reel/Frame 049583/0269 →
Assignment of Assignor's Interest
Dec 20, 2022
From: DUPONT ELECTRONICS, INC.
To: DU PONT CHINA LIMITED
Reel/Frame 062201/0889 →
Assignment of Assignor's Interest
Jan 8, 2023
From: DUPONT ELECTRONICS, INC.
To: DU PONT CHINA LIMITED
Reel/Frame 062305/0242 →
Corrective Assignment to Correct the Application Number from 13/651,558 to 13/361,558 Previously Recorded on Reel 062201 Frame 0889. Assignor(S) Hereby Confirms the Assignment.
Jun 13, 2023
From: DUPONT ELECTRONICS, INC.
To: DU PONT CHINA LIMITED
Reel/Frame 064066/0728 →
Change of Name
Mar 20, 2025
From: DU PONT CHINA LIMITED
To: CELANESE MERCURY HOLDINGS INC.
Reel/Frame 070567/0231 →