Patent Assignment
Reel/Frame 033452/0289
Assignment of Assignor's Interest
Recorded: 2014-08-04
Pages: 8
Assignors
LIU, YAPING
Executed: 2014-07-04
WEI, ZEKE
Executed: 2014-07-03
LIN, DAN
Executed: 2014-07-04
LI, YAN
Executed: 2014-07-04
Assignee
OSRAM CHINA LIGHTING LTD.
NO. 1 NORTH INDUSTRIAL ROAD, FOSHAN, CANTON PROVINCE, 528000, CHINA
Covered Property
(1)
Dimmer Circuit and Led Lighting Device Having Said Dimmer Circuit
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 4, 2014
From: OSRAM CHINA LIGHTING LTD.
To: OSRAM GMBH
Reel/Frame 033452/0335 →
Assignment of Assignor's Interest
Jan 11, 2022
From: OSRAM GMBH
To: ACUITY BRANDS LIGHTING, INC.
Reel/Frame 058689/0898 →
Assignment of Assignor's Interest
Feb 23, 2022
From: ACUITY BRANDS LIGHTING, INC.
To: ABL IP HOLDING LLC
Reel/Frame 059220/0139 →