IP Library › Assignment 008045/0836
Patent Assignment
Reel/Frame 008045/0836

Assignment of Assignor's Interest

Recorded: 1996-06-27 Pages: 4
Assignors
PFIEFER, STEVEN J.
Executed: 1996-06-19
BAUMAN, DONALD R.
Executed: 1996-06-18
LYON, JAMES K.
Executed: 1996-06-19
Assignee
E. F. JOHNSON COMPANY
438 GATEWAY BOULEVARD, BURNSVILLE, MINNESOTA, 55337
Covered Property (1)
Transmit Control System Using in-Band Tone Signalling
Patent: 5,896,560 →
Application: 08/631,866 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Grant of Security Interest in Patents Sep 21, 2010
From: E. F. JOHNSON COMPANY
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 025017/0464 →
Release of Security Interest Mar 28, 2014
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: E.F. JOHNSON COMPANY
Reel/Frame 032554/0712 →