IP Library › Assignment 017368/0284
Patent Assignment
Reel/Frame 017368/0284

Assignment of Assignor's Interest

Recorded: 2006-03-22 Pages: 2
Assignor
CUNO, INCORPORATED
Executed: 2006-03-01
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property (1)
Porous Polymer Water Filter and Methods of Use in Refrigeration
Patent: 7,169,304 →
Application: 10/216,242 →
Publication: US 2004/0168974
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 5, 2002
From: BUHLER, RICH CO-INVENTOR; HUGHES, DOUGLASS E. CO-INVENTER
To: PENTAPURE INCORPORATED
Reel/Frame 013223/0415 →
Change of Name Nov 4, 2004
From: PENTAPURE INCORPORATED
To: CUNO ENGINEERED PRODUCTS, INC.
Reel/Frame 015334/0750 →
Assignment of Assignor's Interest Nov 16, 2004
From: CUNO ENGINEERED PRODUCTS, INC.
To: CUNO INCORPORATED
Reel/Frame 015377/0553 →