Patent Assignment
Reel/Frame 022123/0220
Nunc Pro Tunc Assignment
Recorded: 2009-01-18
Pages: 8
Assignors
BAILEY, MATTHEW
Executed: 2008-10-28
COWIE, ROSS
Executed: 2008-10-28
VANDENBELT, RUDY
Executed: 2008-10-28
HARRIS, DAVID
Executed: 2008-12-23
Assignee
HEADWATERS R&D, INC.
169 ETHEL ST, OTTAWA, K1L 5X3, CANADA
Covered Property
(1)
High Cleaning Efficiency Room Air Cleaner with Slim Profile
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.