IP Library › Assignment 037690/0079
Patent Assignment
Reel/Frame 037690/0079

Assignment of Assignor's Interest

Recorded: 2016-02-09 Pages: 3
Assignors
YAMAMOTO, KAZUMA
Executed: 2015-07-09
MIYAMOTO, YOSHIHIRO
Executed: 2015-07-09
SEKITO, TAKASHI
Executed: 2015-07-09
NAGAHARA, TATSURO
Executed: 2015-07-10
Assignee
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES, LUXEMBOURG, L-1160, LUXEMBOURG
Covered Property (1)
Fine Resist Pattern-Forming Composition and Pattern Forming Method Using Same
Patent: 9,921,481 →
Application: 14/768,660 →
Publication: US 2016/0002494
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jan 12, 2017
From: AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
To: AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
Reel/Frame 041345/0585 →
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 →