IP Library Assignment 014896/0839
Patent Assignment
Reel/Frame 014896/0839

Assignment of Assignor's Interest

Recorded: 2004-01-13 Pages: 7
Assignor
LEAHEY, JOHN A.
Executed: 2004-01-12
Assignee
FILTERTEK INC.
11411 PRICE ROAD, HEBRON, ILLINOIS, 60034
Covered Property (1)
Bacterial Retentive,Air Venting, Intravenous Filter
Patent: 7,141,097 →
Application: 10/755,980 →
Publication: US 2004/0226444
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 →