IP Library Assignment 013068/0223
Patent Assignment
Reel/Frame 013068/0223

Assignment of Assignor's Interest

Recorded: 2002-07-05 Pages: 3
Assignor
CHIGA, ANTONIO
Executed: 2002-06-04
Assignee
FILTERTEK S.A.
Z.A. DU PRE DE LA DAME JEANNE, B.P. 11, PLAILLY, F-601, FRANCE
Covered Property (1)
Filter for Fluids, Especially Fuels
Patent: 6,736,273 →
Application: 10/071,865 →
Publication: US 2002/0162790
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2002
From: FILTERTEK S.A.
To: FILTERTEK INC.
Reel/Frame 013068/0220 →
Merger Nov 9, 2011
From: FILTERTEK INC.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 027201/0381 →