IP Library › Assignment 021746/0461
Patent Assignment
Reel/Frame 021746/0461

Assignment of Assignor's Interest

Recorded: 2008-10-28 Pages: 5
Assignors
CHEN, LIANG
Executed: 2008-10-22
HONG, CHINGYIN
Executed: 2008-10-22
GAN, FUWAN
Executed: 2008-10-22
PAN, DONG
Executed: 2008-10-23
Assignee
NANO PHOTONICS, INC.
500 WEST CUMMINGS PARK, SUITE 3250, WOBURN, MASSACHUSETTS, 01801
Covered Property (1)
Semiconductor Photodetectors
Patent: 8,257,997 →
Application: 12/253,497 →
Publication: US 2009/0101909
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 21, 2009
From: NANO PHOTONICS, INC.
To: SIFOTONICS TECHNOLOGIES (USA) INC.
Reel/Frame 023130/0853 →
Assignment of Assignor's Interest Jul 28, 2014
From: SIFOTONICS TECHNOLOGIES (USA) INC.
To: SIFOTONICS TECHNOLOGIES CO., LTD.
Reel/Frame 033399/0887 →