IP Library Assignment 012259/0336
Patent Assignment
Reel/Frame 012259/0336

Assignment of Assignor's Interest

Recorded: 2001-10-12 Pages: 4
Assignor
FILTERTEK B.V.
Executed: 2001-09-28
Assignee
FILTERTEK INC.
11411 PRICE ROAD, HEBRON, ILLINOIS, 60034
Covered Property (1)
Pressure Transmission Apparatus
Patent: 6,506,237 →
Application: 09/729,536 →
Publication: US 2001/0000061
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 9, 2011
From: FILTERTEK INC.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 027201/0381 →