Patent Assignment
Reel/Frame 019617/0459
Release of Security Interest at Reel/Frame No. 18454/0652
Recorded: 2007-07-31
Pages: 5
Assignor
CREDIT SUISSE
Executed: 2007-07-30
Assignee
EXCEL MINING SYSTEMS LLC, LEGAL SUCCESSOR BY MERGER TO EXCEL MINING PRODUCTS LLC
600 BOYCE DRIVE, P.O. BOX 263, BOWERSTON, OHIO, 44695
Covered Properties
(2)
Method and Apparatus for Secondary Roof Support in an Underground Mine
Method and Apparatus for Re-Tensioning a Roof Bolt in an Underground Mine
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Oct 31, 2006
From: EARL PRODUCTS, INC.
To: EXCEL MINING PRODUCTS LLC
Reel/Frame 018454/0629 →
Security Agreement
Oct 31, 2006
From: EXCEL MINING PRODUCTS LLC
To: CREDIT SUISSE, AS COLLATERAL AGENT
Reel/Frame 018454/0652 →
Release of Security Interest at Reel/Frame No. 18454/0652
Jul 30, 2007
From: CREDIT SUISSE
To: EXCEL MINING PRODUCTS LLC
Reel/Frame 019605/0511 →
First Lien Patent Security Agreement
Jul 31, 2007
From: EXCEL MINING SYSTEMS LLC
To: CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS FIRST LIEN COLLATERAL AGENT
Reel/Frame 019617/0464 →
Second Lien Patent Security Agreement
Jul 31, 2007
From: EXCEL MINING SYSTEMS LLC
To: CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS SECOND LIEN COLLATERAL AGENT
Reel/Frame 019617/0471 →