IP Library Assignment 033292/0902
Patent Assignment
Reel/Frame 033292/0902

Assignment of Assignor's Interest

Recorded: 2014-07-11 Pages: 2
Assignor
HAN, HEE-SIEW
Executed: 2014-06-29
Assignee
TSI INCORPORATED
500 CARDIGAN ROAD, SHOREVIEW, MINNESOTA, 55126
Covered Property (1)
System and Method for Converting Optical Diameters of Aerosol Particles to Mobility and Aerodynamic Diameters
Patent: 9,335,244 →
Application: 14/236,372 →
Publication: US 2014/0247450
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 →