IP Library Assignment 023195/0341
Patent Assignment
Reel/Frame 023195/0341

Assignment of Assignor's Interest

Recorded: 2009-09-04 Pages: 4
Assignors
BROWN, DOUGLAS J.
Executed: 2009-09-03
MITCHELL, DANIEL B.
Executed: 2009-09-03
HARRIS, GEOFFREY G.
Executed: 2009-09-03
Assignee
RAYTHEON COMPANY
870 WINTER STREET, WALTHAM, MASSACHUSETTS, 02451-1449
Covered Property (1)
Method and Apparatus for Optical Filtering with Two Passbands
Patent: 8,294,990 →
Application: 12/554,240 →
Publication: US 2011/0058256
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 19, 2012
From: RAYTHEON COMPANY
To: RAYTHEON CANADA LIMITED
Reel/Frame 027558/0411 →