IP Library Assignment 011558/0852
Patent Assignment
Reel/Frame 011558/0852

Assignment of Assignor's Interest

Recorded: 2001-02-23 Pages: 4
Assignors
MIHAILOV, STEPHEN J.
Executed: 2001-02-22
JOHNSON, DERWYN C.
Executed: 2001-02-22
Assignee
HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF INDUSTRY
P.O. BOX 11490, STATION H, COMMUNICATIONS RESEARCH CENTRE, OTTAWA, ONTARIO, K2H 8, CANADA
Covered Property (1)
Method and Device for Reducing Polarization Dependence in an Optical Component or Optical System
Patent: 6,597,839 →
Application: 09/790,650 →
Publication: US 2002/0041733
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 19, 2008
From: HER MAJESTY THE QUEEN IN RIGHT OF CANADA
To: ALSCHATAG DAFF GMBH, LLC
Reel/Frame 021849/0914 →