IP Library › Assignment 005601/0173
Patent Assignment
Reel/Frame 005601/0173

Assignment of Assignors Interest.

Recorded: 1991-02-01 Pages: 4
Assignors
KHAN, MUHAMMAD A.
Executed: 1991-01-29
VAN HOVE, JAMES M.
Executed: 1991-01-29
OLSON, DONALD T.
Executed: 1991-01-29
Assignee
APA OPTICS, INC., A MN CORP.
2950 N.E. 84TH LANE,, BLAINE,, MINNESOTA, 55432
Covered Property (1)
Aluminum Gallium Nitride Laser
Patent: 5,146,465 →
Application: 07/649,670 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 4, 2005
From: APA OPTICS, INC.
To: APA ENTERPRISES, INC.
Reel/Frame 015991/0449 →
Assignment of Assignor's Interest Jul 11, 2006
From: APA ENTERPRISES, INC.
To: SEOUL SEMICONDUCTOR CO., LTD.
Reel/Frame 017906/0280 →