IP Library › Assignment 028826/0504
Patent Assignment
Reel/Frame 028826/0504

Change in Legal Form

Recorded: 2012-08-22 Pages: 3
Assignor
BASF AKTIENGESELLSCHAFT
Executed: 2008-01-14
Assignee
BASF SE
., LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Transition Metal Complexes Comprising Carbene Ligands Serving as Emitters for Organic Light-Emitting Diodes (Oled's)
Patent: 7,846,763 →
Application: 10/568,344 →
Publication: US 2006/0258043
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 2, 2007
From: BOLD, MARKUS; LENNARTZ, CHRISTIAN; PRINZ, MARTINA; SCHMIDT, HANS-WERNER
To: BASF AKTIENGESELLSCHAFT.
Reel/Frame 019505/0752 →
Assignment of Assignor's Interest Jul 25, 2016
From: BASF SE
To: UDC IRELAND LIMITED
Reel/Frame 039460/0615 →
Corrective Assignment to Correct the Incorrect Appl. No. 14/901,736 Previously Recorded at Reel: 039460 Frame: 0615. Assignor(S) Hereby Confirms the Assignment. Jun 8, 2017
From: BASF SE
To: UDC IRELAND LIMITED
Reel/Frame 042740/0222 →