IP Library Assignment 022282/0147
Patent Assignment
Reel/Frame 022282/0147

Assignment of Assignor's Interest

Recorded: 2009-02-19 Pages: 6
Assignors
GUAN, HANNWEN
Executed: 2009-02-18
CONG, SHUXIN
Executed: 2009-02-18
Assignee
PLEXERA BIOSCIENCE, LLC
19910 NORTH CREEK PARKWAY, P. O. BOX 3008, BOTHELL, WASHINGTON, 98011-3008
Covered Property (1)
Surface Plasmon Resonance Spectrometer with an Actuator Driven Angle Scanning Mechanism
Patent: 7,889,347 →
Application: 11/562,197 →
Publication: US 2007/0222996
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 19, 2009
From: PLEXERA BIOSCIENCE, LLC
To: PLEXERA, LLC
Reel/Frame 022282/0206 →
Assignment of Assignor's Interest Jun 24, 2022
From: PLEXERA, LLC
To: SUZHOU PUXIN LIFE SCIENCE & TECHNOLOGY., LTD.
Reel/Frame 060304/0498 →