IP Library › Assignment 035857/0228
Patent Assignment
Reel/Frame 035857/0228

Assignment of Assignor's Interest

Recorded: 2015-06-18 Pages: 4
Assignors
BUCHHAUSER, DIRK
Executed: 2015-05-04
ZHANG, QIHUI
Executed: 2015-05-04
ZHANG, HONGWEI
Executed: 2015-05-04
LIN, JING
Executed: 2015-05-04
Assignee
OSRAM CHINA LIGHTING LTD.
NO. 1 NORTH INDUSTRIAL ROAD, CANTON PROVINCE, 528000, CHINA
Covered Property (1)
Lens and Led Retrofit Lamp
Patent: 9,366,416 →
Application: 14/436,098 →
Publication: US 2015/0260374
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 18, 2015
From: OSRAM CHINA LIGHTING LTD.
To: OSRAM GMBH
Reel/Frame 035857/0246 →
Assignment of Assignor's Interest Jul 18, 2023
From: OSRAM GMBH
To: OPTOTRONIC GMBH
Reel/Frame 064308/0802 →