Patent Assignment
Reel/Frame 005553/0761
Assignment of Assignors Interest.
Recorded: 1990-12-13
Pages: 6
Assignors
BJORNARD, ERIK J.
Executed: 1990-12-06
VALISKA, MICHAEL J.
Executed: 1990-12-06
TAYLOR, CLIFFORD L.
Executed: 1990-12-06
Assignee
VIRATEC THIN FILMS, INC., A CORP. OF MN
2150 AIRPORT DRIVE, FARIBAULT, MINNESOTA
Covered Property
(1)
Film Thickness Uniformity Control Apparatus for in-Line Sputtering Systems
Patent:
5,156,727 →
Application:
07/596,853 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 22, 2006
From: VIRATEC THIN FILMS, INC.
To: TRU VUE, INC.
Reel/Frame 017656/0441 →
Security Agreement
Feb 3, 2011
From: APOGEE ENTERPRISES, INC.; APOGEE WAUSAU GROUP, INC.; TRU VUE, INC.; TUBELITE INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 025741/0832 →
Release of Patent Security Agreement
Oct 3, 2014
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: APOGEE ENTERPRISES, INC.; TRU VUE, INC.; APOGEE WASSAU GROUP, INC.
Reel/Frame 033888/0909 →