IP Library Assignment 042930/0337
Patent Assignment
Reel/Frame 042930/0337

Assignment of Assignor's Interest

Recorded: 2017-07-07 Pages: 3
Assignors
HAN, HEE-SIEW
Executed: 2017-06-20
FARNSWORTH, JAMES E.
Executed: 2017-06-20
CALDOW, ROBERT
Executed: 2017-06-20
Assignee
TSI, INCORPORATED
500 CARDIGAN ROAD, ST. PAUL, MINNESOTA, 55126
Covered Property (1)
System and Method of Conducting Particle Monitoring Using Low Cost Particle Sensors
Patent: 9,726,579 →
Application: 14/586,122 →
Publication: US 2016/0153884
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Amended and Restated Patent, Trademark and Copyright Security Agreement Oct 11, 2016
From: TSI INCORPORATED; ENVIRONMENTAL SYSTEMS CORPORATION; DICKEY-JOHN CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 040314/0503 →