IP Library › Assignment 025809/0772
Patent Assignment
Reel/Frame 025809/0772

Assignment of Assignor's Interest

Recorded: 2011-02-15 Pages: 4
Assignors
RIES, JEFFREY R.
Executed: 2010-11-15
SALVADOR, CHRISTOPHER J.
Executed: 2010-11-12
Assignee
CATERPILLAR, INC.
100 N.E. ADAMS STREET, INTELLECTUAL PROPERTY DEPARTMENT, PEORIA, ILLINOIS, 61629
Covered Property (1)
Fluid Filter System
Patent: 8,419,938 →
Application: 12/896,590 →
Publication: US 2011/0132828
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 15, 2011
From: HEIBENTHAL, RANDALL W.; DEEDRICH, DENNIS M.; EISENMENGER, RICHARD J.
To: ADVANCED FILTRATION SYSTEMS, INC.
Reel/Frame 025810/0264 →
Assignment of Assignor's Interest Feb 15, 2011
From: HARDER, DAVID B.; HACKER, JOHN R.
To: DONALDSON COMPANY, INC.
Reel/Frame 025810/0372 →