IP Library › Assignment 025917/0576
Patent Assignment
Reel/Frame 025917/0576

Assignment of Assignor's Interest

Recorded: 2011-03-08 Pages: 3
Assignor
Assignee
SEIKO EPSON CORPORATION
4-1 NISHISHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Hierarchical Tree Aam
Patent: 8,306,257 →
Application: 13/017,891 →
Publication: US 2012/0195495
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 1, 2011
From: SHIELL, DEREK; XIAO, JING
To: EPSON RESEARCH AND DEVELOPMENT, INC.
Reel/Frame 025726/0071 →
Assignment of Assignor's Interest May 15, 2020
From: SEIKO EPSON CORPORATION
To: 138 EAST LCD ADVANCEMENTS LIMITED
Reel/Frame 052677/0815 →