IP Library Assignment 027226/0884
Patent Assignment
Reel/Frame 027226/0884

Assignment of Assignor's Interest

Recorded: 2011-11-15 Pages: 3
Assignor
OSHIMA, ATSUSHI
Executed: 2011-09-29
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, 163-0811, JAPAN
Covered Property (1)
Capacitive Load Drive Circuit, Liquid Injector, and Medical Device
Patent: 8,692,590 →
Application: 13/295,876 →
Publication: US 2012/0119797
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 →