Patent Assignment
Reel/Frame 013224/0693
Assignment of Assignor's Interest
Recorded: 2002-08-27
Pages: 3
Assignor
INGWALL, RICHARD T.
Executed: 2002-07-03
Assignee
APRILIS, INC.
5 CLOCK TOWER PLACE, SUITE 200, MAYNARD, MASSACHUSETTS, 01754
Covered Property
(1)
Temperature Compensation of Bragg Reflection Gratings
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Third Amended and Restated Collateral Assignment of Patents
Feb 17, 2006
From: APRLLIS, INC.
To: DOW CORNING ENTERPRISES, INC. AS COLLATERAL AGENT
Reel/Frame 017303/0484 →
Third Amended and Restated Collateral Assignment of Patents
Apr 13, 2006
From: APRILIS, INC.
To: DOW CORNING ENTERPRISES, INC., AS COLLATERAL AGENT
Reel/Frame 017480/0292 →
Assignment of Assignor's Interest
Nov 6, 2008
From: DOW CORNING ENTERPRISES, INC. AS COLLATERAL AGENT
To: DCE APRILIS, INC.
Reel/Frame 021849/0951 →
Assignment of Assignor's Interest
Dec 30, 2008
From: DCE APRILIS, INC.
To: STX APRILIS, INC.
Reel/Frame 022043/0177 →
Assignment of Assignor's Interest
Dec 30, 2008
From: DCE APRILLS, INC.
To: STX APRILLS, INC.
Reel/Frame 022078/0407 →
Assignment of Assignor's Interest
Nov 1, 2010
From: STX APRILIS, INC.
To: FORCETEC CO., LTD.
Reel/Frame 025217/0935 →