IP Library › Assignment 033399/0887
Patent Assignment
Reel/Frame 033399/0887

Assignment of Assignor's Interest

Recorded: 2014-07-28 Pages: 3
Assignor
SIFOTONICS TECHNOLOGIES (USA) INC.
Executed: 2014-07-21
Assignee
SIFOTONICS TECHNOLOGIES CO., LTD.
P.O. BOX 309, UGLAND HOUSE, GRAND CAYMAN, KY1-1104, CAYMAN ISLANDS
Covered Properties (2)
Semiconductor Photodetectors
Patent: 8,257,997 →
Application: 12/253,497 →
Publication: US 2009/0101909
Electro-Optic Silicon Modulator
Patent: 8,149,493 →
Application: 12/552,043 →
Publication: US 2010/0060970
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2008
From: CHEN, LIANG; HONG, CHINGYIN; GAN, FUWAN; PAN, DONG
To: NANO PHOTONICS, INC.
Reel/Frame 021746/0461 →
Change of Name Aug 21, 2009
From: NANO PHOTONICS, INC.
To: SIFOTONICS TECHNOLOGIES (USA) INC.
Reel/Frame 023130/0853 →
Assignment of Assignor's Interest Sep 15, 2009
From: CHEN, LIANG
To: SIFOTONICS TECHNOLOGIES (USA) INC.
Reel/Frame 023233/0068 →