Patent Assignment
Reel/Frame 006096/0318
Assignment of Assignors Interest.
Recorded: 1992-04-27
Pages: 4
Assignors
FIFE, MICHAEL J.
Executed: 1992-04-15
DIETZ, DENNIS R.
Executed: 1992-04-15
GLENN, WILLIAM M.
Executed: 1992-04-15
DENNY, RICHARD W.
Executed: 1992-04-15
Assignee
TETRAD CORPORATION, A CO CORPORATION
12741 E. CALEY AVENUE, UNIT 126, ENGLEWOOD, COLORADO, 80111
Covered Property
(1)
Medical Ultrasonic Imaging System with Dynamic Focusing
Patent:
5,269,307 →
Application:
07/830,433 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 13, 1994
From: TETRAD CORPORATION A DELAWARE CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 007167/0119 →
Security Interest
Feb 21, 1995
From: TETRAD CORPORATION, A DELAWARE CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 007312/0417 →
Assignment of Assignor's Interest
Dec 27, 2005
From: TETRAD CORPORATION
To: GORE ENTERPRISE HOLDINGS, INC.
Reel/Frame 017388/0684 →
Assignment of Assignor's Interest
Jan 28, 2011
From: GORE ENTERPRISE HOLDINGS, INC.
To: SOUND TECHNOLOGY, INC.
Reel/Frame 025713/0801 →
Nullification to Void Property Numbers Recorded on Reel 027906 Frame 0508 That Were Not Owned by the Conveying Party Indicated on the Recordation Cover Sheet.
May 14, 2012
From: GORE ENTERPRISE HOLDINGS, INC.
To: W. L. GORE & ASSOCIATES, INC.
Reel/Frame 028278/0940 →