Patent Assignment
Reel/Frame 006570/0632
Assignment of Assignor's Interest
Recorded: 1993-06-07
Pages: 4
Assignors
MATHISON, ALLEN D.
Executed: 1993-05-13
BEVACCO, MARC P.
Executed: 1993-05-13
BENSON, BRYAN R.
Executed: 1993-05-18
Assignee
CHERNE INDUSTRIES INCORPORATED
5700 LINCOLN DRIVE, MINNEAPOLIS, MINNESOTA, 55436
Covered Property
(1)
Pneumatic Plug for Clean-Out Tees
Patent:
5,353,841 →
Application:
08/064,378 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement
Jul 19, 2012
From: CHERNE INDUSTRIES INCORPORATED
To: KEYBANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 028597/0963 →
Release of Security Interest
Mar 3, 2014
From: KEYBANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: CHERNE INDUSTRIES INCORPORATED
Reel/Frame 032380/0463 →
Correct Patents Listed on Cover Sheet Previously Recorded at Reel 032380 Frame 0407
Mar 13, 2014
From: KEYBANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: CHERNE INDUSTRIES INCORPORATED
Reel/Frame 032445/0258 →