Patent Assignment
Reel/Frame 053631/0148
Assignment of Assignor's Interest
Recorded: 2020-08-28
Pages: 6
Assignors
NIGG, BROCK L.
Executed: 2020-08-14
SCHLANGER, STEVE
Executed: 2020-08-24
ABLESON, FRANK
Executed: 2020-08-24
Assignee
INTEGRATED ENERGY SERVICES CORPORATION
450 LEXINGTON AVENUE, 4TH FLOOR, NEW YORK, NEW YORK, 10017
Covered Property
(1)
System and Method for Assuring Building Air Quality
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.