IP Library › Assignment 047512/0689
Patent Assignment
Reel/Frame 047512/0689

Assignment of Assignor's Interest

Recorded: 2018-11-15 Pages: 4
Assignor
3M INNOVATIVE PROPERTIES COMPANY
Executed: 2018-11-08
Assignee
COLUMBUS INDUSTRIES, INC.
2938 STATE ROUTE 752, ASHVILLE, OHIO, 43103-0257
Covered Properties (2)
Slip-Rib Filter Gasketing
Patent: 7,261,757 →
Application: 10/920,584 →
Publication: US 2006/0037296
Joined Filter Media Pleat Packs
Patent: 8,491,689 →
Application: 12/809,889 →
Publication: US 2010/0269463
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2004
From: DUFFY, DEAN R.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 015716/0154 →
Patent Security Agreement Apr 22, 2025
From: COLUMBUS INDUSTRIES, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 070905/0890 →