IP Library Assignment 027801/0559
Patent Assignment
Reel/Frame 027801/0559

Assignment of Assignor's Interest

Recorded: 2012-03-02 Pages: 2
Assignors
ZENG, YICHONG
Executed: 2012-02-29
ZHANG, SHIYONG
Executed: 2012-02-29
Assignee
OSRAM SYLVANIA INC.
100 ENDICOTT STREET, DANVERS, MASSACHUSETTS, 01923
Covered Property (1)
Par Lamp Heat Sink
Patent: 683,866 →
Application: 29/414,714 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 20, 2016
From: OSRAM SYLVANIA INC.
To: LEDVANCE LLC
Reel/Frame 039421/0745 →