IP Library Assignment 034087/0564
Patent Assignment
Reel/Frame 034087/0564

Assignment of Assignor's Interest

Recorded: 2014-11-03 Pages: 2
Assignor
CELANESE INTERNATIONAL CORPORATION
Executed: 2014-08-08
Assignee
CELANESE ACETATE LLC
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 Oct 31, 2014
From: GOU, ZEMING; LI, JIAWEI; LI, RONGFU; PAN, KEVIN
To: CELANESE INTERNATIONAL CORPORATION
Reel/Frame 034082/0198 →
Assignment of Assignor's Interest Dec 14, 2017
From: CELANESE ACETATE LLC
To: ACETATE INTERNATIONAL LLC
Reel/Frame 044869/0827 →