IP Library Assignment 022790/0780
Patent Assignment
Reel/Frame 022790/0780

Change of Name

Recorded: 2009-06-08 Pages: 3
Assignor
BTI PHOTONIC SYSTEMS INC.
Executed: 2008-07-24
Assignee
BTI SYSTEMS INC.
50 NORTHSIDE ROAD, OTTAWA, ONTARIO, K2H 5Z6, CANADA
Covered Property (1)
Method and Apparatus for Dynamic Polarization Mode Dispersion Compensation
Application: 11/677,627 →
Publication: US 2008/0205814
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 6, 2007
From: QIAO, LIJIE, MR; YUEN, SUET FAN, MS; MILLS, JOHN BRADSHAW, MR
To: BTI PHOTONIC SYSTEMS INC.
Reel/Frame 019386/0788 →
Security Agreement Jun 18, 2009
From: BTI SYSTEMS INC.
To: COMERICA BANK
Reel/Frame 022835/0805 →