IP Library › Assignment 022311/0197
Patent Assignment
Reel/Frame 022311/0197

Assignment of Assignor's Interest

Recorded: 2009-02-23 Pages: 2
Assignors
TANABE, JUNICHI
Executed: 2007-09-11
OKA, HIDETAKA
Executed: 2007-09-11
YAMAMOTO, HIROSHI
Executed: 2007-09-11
Assignee
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005, 540 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591
Covered Property (1)
Electroluminescent Device
Patent: 7,989,644 →
Application: 11/921,050 →
Publication: US 2009/0131673
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Asset Transfer Agreement Jun 20, 2011
From: CIBA CORPORATION
To: BASF SE
Reel/Frame 026465/0568 →
Change of Name Jun 20, 2011
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: CIBA CORPORATION
Reel/Frame 026480/0040 →
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 →