Patent Assignment
Reel/Frame 018843/0599
Assignment of Assignor's Interest
Recorded: 2007-01-29
Pages: 4
Assignors
MILLS, JOHN
Executed: 2007-01-19
ATIEH, AHMAD
Executed: 2007-01-19
YUEN, SUET
Executed: 2007-01-19
Assignee
BTI PHOTONIC SYSTEMS INC.
50 NORTHSIDE ROAD, OTTAWA, ONTARIO, K2H 5Z6, CANADA
Covered Property
(1)
Method and system for wavelength division multiplex optical signal combining
Application:
11/698,839 →
Publication:
US 2008/0181612
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 21, 2008
From: BTI PHOTONIC SYSTEMS, INC.
To: WF FUND III LIMITED PARTNERSHIP, C.O.B. AS WELLINGTON FINANCIAL FUND III AND WELLINGTON FINANCIAL LP
Reel/Frame 021085/0467 →
Change of Name
Jun 5, 2009
From: BTI PHOTONIC SYSTEMS INC.
To: BTI SYSTEMS INC.
Reel/Frame 022783/0485 →
Security Agreement
Jun 18, 2009
From: BTI SYSTEMS INC.
To: COMERICA BANK
Reel/Frame 022835/0805 →
Release of Security Interest
Jun 18, 2009
From: WF FUND III LIMITED PARTNERSHIP, C.O.B. AS WELLINGTON FINANCIAL LP AND WELLINGTON FINANCIAL LP
To: BTI SYSTEMS INC.
Reel/Frame 022835/0834 →