IP Library › Assignment 021982/0528
Patent Assignment
Reel/Frame 021982/0528

Assignment of Assignor's Interest

Recorded: 2008-12-15 Pages: 3
Assignors
YANAGISAWA, MASAHIRO
Executed: 2008-11-26
NAIJO, YOSHIHISA
Executed: 2008-11-26
Assignee
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU, TOKYO, 143-8555, JAPAN
Covered Property (1)
Electrophoretic Particle, Electrophoretic Particle Dispersion Liquid, Image Display Medium, and Image Display Device
Patent: 7,952,791 →
Application: 12/304,510 →
Publication: US 2009/0207476
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 28, 2016
From: RICOH COMPANY, LTD.
To: TIANMA MICRO-ELECTRONICS CO., LTD.
Reel/Frame 039871/0636 →
Assignment of Assignor's Interest Nov 6, 2020
From: TIANMA MICRO-ELECTRONICS CO., LTD.
To: TRANSCEND OPTRONICS (YANGZHOU) CO., LTD.
Reel/Frame 055206/0250 →