Patent Assignment
Reel/Frame 021729/0290
Assignment of Assignor's Interest
Recorded: 2008-10-23
Pages: 3
Assignor
LONTKA, KAREN D.
Executed: 2008-10-20
Assignee
SIEMENS BUILDING TECHNOLOGIES, INC.
1000 DEERFIELD PARKWAY, BUFFALO GROVE, ILLINOIS, 60089
Covered Property
(1)
Methods for Emergency Communication Within a Fire Safety System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.