IP Library Assignment 042782/0167
Patent Assignment
Reel/Frame 042782/0167

Assignment of Assignor's Interest

Recorded: 2017-06-22 Pages: 3
Assignor
TOHOKU UNIVERSITY
Executed: 2017-04-26
Assignee
IIZUKA & CO., LTD.
3-15-16, HANDA,, KASHIWAZAKI-CITY, NIIGATA, JAPAN
Covered Property (1)
Screw Vacuum Pump
Patent: 7,637,726 →
Application: 11/629,705 →
Publication: US 2007/0207050
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2006
From: OHMI, TADAHIRO
To: TOHOKU UNIVERSITY
Reel/Frame 018718/0104 →