IP Library Assignment 027698/0714
Patent Assignment
Reel/Frame 027698/0714

Assignment of Assignor's Interest

Recorded: 2012-02-14 Pages: 2
Assignors
ZHANG, SHIYONG
Executed: 2012-01-16
ZENG, YICHONG
Executed: 2012-01-13
Assignee
OSRAM SYLVANIA INC.
100 ENDICOTT STREET, DANVERS, MASSACHUSETTS, 01923
Covered Property (1)
Heat Sink for a Lamp
Patent: 689,631 →
Application: 29/395,476 →
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 →