IP Library Assignment 023297/0414
Patent Assignment
Reel/Frame 023297/0414

Assignment of Assignor's Interest

Recorded: 2009-09-28 Pages: 3
Assignors
SETO, TAKESHI
Executed: 2009-09-10
KAWASUMI, KAZUO
Executed: 2009-09-10
HAMA, YASUYOSHI
Executed: 2009-09-10
KOJIMA, HIDEKI
Executed: 2009-09-10
ONO, YASUHIRO
Executed: 2009-09-10
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Fluid Ejection Device, Driving Method of Fluid Ejection Device, and Operating Instrument
Patent: 8,998,938 →
Application: 12/568,156 →
Publication: US 2010/0078495
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2022
From: SEIKO EPSON CORP.
To: COLUMBIA PEAK VENTURES, LLC
Reel/Frame 058952/0475 →