IP Library › Assignment 004906/0917
Patent Assignment
Reel/Frame 004906/0917

Assignment of Assignors Interest.

Recorded: 1988-07-15 Pages: 3
Assignor
DUCKETT, JOHN W.
Executed: 1988-05-26
Assignee
BARRIER SYSTEMS, INC.
P. O. BOX 125, A CORPORATION OF CA., SAUSALITO, CALIFORNIA, 94966
Covered Property (1)
Lane Barrier System with Pivot Control and Method
Patent: 4,815,889 →
Application: 07/219,319 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Aug 13, 2003
From: BARRIER, SYSTEMS, INC.
To: COMERICA BANK-CALIFORNIA
Reel/Frame 014384/0897 →
Release of Security Interest May 18, 2006
From: COMERICA BANK, SUCCESSOR BY MERGER TO COMERICA BANK-CALIFORNIA
To: BARRIER SYSTEMS, INC.
Reel/Frame 017626/0993 →