IP Library Assignment 012082/0923
Patent Assignment
Reel/Frame 012082/0923

Assignment of Assignor's Interest

Recorded: 2001-08-06 Pages: 4
Assignor
KONOPKA, JOHN G.
Executed: 2001-07-24
Assignee
OSRAM SYLVANIA, INC.
100 ENDICOTT ST., DANVERS, MASSACHUSETTS, 01923
Covered Property (1)
Ballast with Efficient Filament Preheating and Lamp Fault Protection
Patent: 6,501,225 →
Application: 09/923,037 →
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 025549/0504 →