Patent Assignment
Reel/Frame 023438/0758
Assignment of Assignor's Interest
Recorded: 2009-10-27
Pages: 5
Assignor
MA, JOSEPH
Executed: 2009-06-03
Assignee
CHRISTIE DIGITAL SYSTEMS CANADA, INC.
809 WELLINGTON STREET NORTH, KITCHENER, ONTARIO N2G 4Y7, CANADA
Covered Property
(1)
Triangular Prism Dual Lamp Coupler
Patent:
7,252,393 →
Application:
11/620,616 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 5, 2007
From: MA, JOSEPH
To: CHRISTIE DIGITAL SYSTEMS INC.
Reel/Frame 018718/0271 →
Corrective Assignment to Correct the Patent Number 7253393 to Be Amended to 7252393 Previously Recorded on Reel 020018 Frame 0512. Assignor(S) Hereby Confirms the Change of Name Should Be for Patent Number 7252393 Rather Than 7253393.
Nov 9, 2007
From: CHRISTIE DIGITAL SYSTEMS, INC.
To: CHRISTIE DIGITAL SYSTEMS CANADA, INC.
Reel/Frame 020092/0573 →
Assignment of Assignor's Interest
Jul 28, 2010
From: CHRISTIE DIGITAL SYSTEMS CANADA, INC.
To: CHRISTIE DIGITAL SYSTEMS USA, INC.
Reel/Frame 024741/0898 →