IP Library › Assignment 005123/0767
Patent Assignment
Reel/Frame 005123/0767

Assignment of Assignors Interest.

Recorded: 1989-07-06 Pages: 5
Assignors
LEASON, HAYDEN
Executed: 1989-06-07
CAIN, THOMAS A.
Executed: 1989-06-07
BOAST, ANDREW J.
Executed: 1989-06-07
Assignee
FILTERTEK, INC.
HEBRON, ILLINOIS
Covered Property (1)
Friction Welding Process and Filter Formed Thereby
Patent: 5,049,274 →
Application: 07/345,783 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 23, 1998
From: FILTERTEK, INC.
To: FILTERTEK USA, INC.
Reel/Frame 008995/0986 →
Assignment of Assignor's Interest Mar 9, 1998
From: FILTERTEK USA, INC.
To: FILTERTEK INC.
Reel/Frame 009038/0174 →