IP Library Assignment 014381/0770
Patent Assignment
Reel/Frame 014381/0770

Assignment of Assignor's Interest

Recorded: 2003-08-08 Pages: 3
Assignors
SOTOYAMA, WATARU
Executed: 2003-07-08
SATO, HIROYUKI
Executed: 2003-07-08
MATSUURA, AZUMA
Executed: 2003-07-08
NARUSAWA, TOSHIAKI
Executed: 2003-07-09
Assignee
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Covered Property (1)
1,3,6,8-Tetrasubstituted pyrene compound, organic EL element using the same, and organic EL display using the same
Application: 10/636,580 →
Publication: US 2004/0053069
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 31, 2006
From: FUJITSU LIMITED
To: FUJI PHOTO FILM CO., LTD.
Reel/Frame 017388/0818 →
Assignment of Assignor's Interest Sep 1, 2012
From: FUJIFILM CORPORATION
To: UDC IRELAND LIMITED
Reel/Frame 028889/0759 →