IP Library Assignment 043121/0520
Patent Assignment
Reel/Frame 043121/0520

Assignment of Assignor's Interest

Recorded: 2017-07-27 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
Application: 15/661,999 →
Publication: US 2017/0322123
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 Apr 21, 2022
From: TSI INCORPORATED; TSI FRANCE, INC.; ENVIRONMENTAL SYSTEMS CORPORATION; DICKEY-JOHN CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 059746/0428 →