IP Library › Assignment 055222/0760
Patent Assignment
Reel/Frame 055222/0760

Grant of Security Interest in Patents

Recorded: 2021-02-04 Pages: 7
Assignor
Assignee
THE PITNEY BOWES BANK, INC., AS LENDER
215 SOUTH STATE STREET, SUITE 320, SALT LAKE CITY, UTAH, 84111
Covered Property (1)
Comprehensive Particulate Matter Measurement System and Method for Using the Same
Patent: 7,600,441 →
Application: 11/703,234 →
Publication: US 2007/0180936
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 7, 2007
From: ZENG, YOUSHENG
To: PROVIDENCE ENGINEERING AND ENVIRONMENTAL GROUP LLC, A LIMITED LIABILITY COMPANY ORGANIZED UNDER THE LAWS OF THE STATE OF LOUISIANA
Reel/Frame 018953/0639 →