IP Library Assignment 015028/0475
Patent Assignment
Reel/Frame 015028/0475

Assignment of Assignor's Interest

Recorded: 2004-03-01 Pages: 4
Assignors
AHMED, OSMAN
Executed: 2004-02-20
SONGKAKUL, PORNSAK
Executed: 2004-02-23
Assignee
SIEMENS BUILDING TECHNOLOGIES, INC.
1000 DEERFIELD PARKWAY, BUFFALO GROVE, ILLINOIS, 60089
Covered Property (1)
System and method for developing and processing building system control solutions
Patent: 8,521,708 →
Application: 10/668,949 →
Publication: US 2004/0143810
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 8, 2010
From: SIEMENS BUILDING TECHNOLOGIES, INC.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 024054/0938 →