Patent Assignment
Reel/Frame 021457/0365
Assignment of Assignor's Interest
Recorded: 2008-08-28
Pages: 2
Assignor
KANITZ, ANDREAS
Executed: 2008-07-10
Assignee
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4, REGENSBURG, 93055, GERMANY
Covered Property
(1)
Novel Materials for N-Type Doping of the Electron Transporting Layers in Organic Electronic Devices
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 2, 2015
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: OSRAM OLED GMBH
Reel/Frame 036527/0179 →
Assignment of Assignor's Interest
Aug 11, 2020
From: OSRAM OLED GMBH
To: DOLYA HOLDCO 5 LIMITED
Reel/Frame 053464/0374 →
Corrective Assignment to Correct the 11/658.772 Replaced 11/658.772 Property Numbers Previously Recorded at Reel: 053464 Frame: 0395. Assignor(S) Hereby Confirms the Assignment.
Aug 11, 2020
From: DOLYA HOLDCO 5 LIMITED
To: PICTIVA DISPLAYS INTERNATIONAL LIMITED
Reel/Frame 053464/0395 →