Patent Assignment
Reel/Frame 019873/0962
Assignment of Assignor's Interest
Recorded: 2007-09-25
Pages: 3
Assignor
AHMED, OSMAN
Executed: 2007-08-03
Assignee
SIEMENS BUILDING TECHNOLOGIES, INC.
100 DEERFIELD PARKWAY, BUFFALO GROVE, ILLINOIS, 60089
Covered Property
(1)
Ventilation Control Based on Occupancy
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.