IP Library Assignment 019874/0246
Patent Assignment
Reel/Frame 019874/0246

Assignment of Assignor's Interest

Recorded: 2007-09-25 Pages: 2
Assignors
CHEN, NANCY H.
Executed: 2007-09-24
OLSEN, JOSEPH A.
Executed: 2007-09-20
Assignee
OSRAM SYLVANIA INC.
100 ENDICOTT ST., DANVERS, MASSACHUSETTS, 01923
Covered Property (1)
Control Method and Ballast for Run-Up of Metal Halide Lamp
Patent: 7,589,477 →
Application: 11/860,759 →
Publication: US 2009/0079365
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 29, 2010
From: OSRAM SYLVANIA INC.
To: OSRAM SYLVANIA INC.
Reel/Frame 025549/0699 →