IP Library › Assignment 034082/0198
Patent Assignment
Reel/Frame 034082/0198

Assignment of Assignor's Interest

Recorded: 2014-10-31 Pages: 7
Assignors
GOU, ZEMING
Executed: 2013-08-28
LI, JIAWEI
Executed: 2013-08-08
LI, RONGFU
Executed: 2013-08-08
PAN, KEVIN
Executed: 2013-08-07
BUDHAVARAM, NARESH
Executed: 2013-08-07
COMBS, MICHAEL T.
Executed: 2013-08-08
GAO, YU
Executed: 2013-08-08
Assignee
CELANESE INTERNATIONAL CORPORATION
222 W. LAS COLINAS BLVD., SUITE 900N, IRVING, TEXAS, 75039
Covered Property (1)
Cellulose Acetate Table Tennis Balls and Processes for Making
Application: 14/452,735 →
Publication: US 2015/0045161
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 3, 2014
From: CELANESE INTERNATIONAL CORPORATION
To: CELANESE ACETATE LLC
Reel/Frame 034087/0564 →
Assignment of Assignor's Interest Dec 14, 2017
From: CELANESE ACETATE LLC
To: ACETATE INTERNATIONAL LLC
Reel/Frame 044869/0827 →