IP Library › Assignment 023991/0716
Patent Assignment
Reel/Frame 023991/0716

Assignment of Assignor's Interest

Recorded: 2010-02-25 Pages: 2
Assignor
LEE, JUNWON, MR.
Executed: 2010-02-25
Assignee
OSRAM SYLVANIA INC.
100 ENDICOTT STREET, DANVERS, MASSACHUSETTS, 01923
Covered Property (1)
Free-Form Lens Design to Apodize Illuminance Distribution
Patent: 8,070,326 →
Application: 12/712,610 →
Publication: US 2011/0164426
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 9, 2021
From: OSRAM SYLVANIA INC.
To: ACUITY BRANDS LIGHTING, INC.
Reel/Frame 058081/0267 →
Assignment of Assignor's Interest Feb 23, 2022
From: ACUITY BRANDS LIGHTING, INC.
To: ABL IP HOLDING LLC
Reel/Frame 059220/0139 →