IP Library Assignment 028554/0248
Patent Assignment
Reel/Frame 028554/0248

Assignment of Assignor's Interest

Recorded: 2012-07-03 Pages: 3
Assignor
HAGIWARA, NORIHISA
Executed: 2012-06-18
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
State Detecting Device, Electronic Apparatus, Program and State Detecting Method
Patent: 9,541,571 →
Application: 13/541,122 →
Publication: US 2013/0013249
Related Assignments (2)
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 →
Quitclaim Assignment Nov 14, 2024
From: COLUMBIA PEAK VENTURES, LLC
To: BUNKER HILL TECHNOLOGIES, LLC
Reel/Frame 069360/0828 →