IP Library › Assignment 047562/0011
Patent Assignment
Reel/Frame 047562/0011

Assignment of Assignor's Interest

Recorded: 2018-11-21 Pages: 3
Assignors
NAGAHARA, TATSURO
Executed: 2018-07-24
WANG, XIAOWEI
Executed: 2018-09-06
Assignee
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
46 PLACE GUILLAUME II, LUXEMBOURG, 1648, LUXEMBOURG
Covered Property (1)
Gap Filling Composition and Pattern Forming Method Using Composition Containing Polymer
Application: 16/303,813 →
Publication: US 2020/0319556
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 27, 2020
From: RIDGEFIELD ACQUISITION
To: AZ ELECTRONIC MATERIALS S.À R.L.
Reel/Frame 053323/0591 →
Change of Legal Entity Jul 27, 2020
From: AZ ELECTRONIC MATERIALS S.À R.L.
To: AZ ELECTRONIC MATERIALS GMBH
Reel/Frame 053323/0760 →
Assignment of Assignor's Interest Jul 27, 2020
From: AZ ELECTRONIC MATERIALS GMBH
To: MERCK PATENT GMBH
Reel/Frame 053323/0770 →
Merger Jul 27, 2020
From: AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
To: RIDGEFIELD ACQUISITION
Reel/Frame 053324/0198 →