Patent Assignment
Reel/Frame 018265/0457
Assignment of Assignor's Interest
Recorded: 2006-09-18
Pages: 3
Assignor
SPEARING, ANTHONY JOHN SPENCER
Executed: 2006-08-28
Assignee
EXCEL MINING SYSTEMS, INC.
600 BOYCE DRIVE, P.O. BOX 263, BOWERSTON, OHIO, 44695
Covered Property
(1)
Low profile cable bolt headers
Application:
60/819,134 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 31, 2006
From: EXCEL MINING SYSTEMS, INC.
To: EXCEL MINING SYSTEMS LLC
Reel/Frame 018454/0568 →
Security Agreement
Oct 31, 2006
From: EXCEL MINING SYSTEMS LLC
To: CREDIT SUISSE, AS COLLATERAL AGENT
Reel/Frame 018454/0640 →
Release of Security Interest at Reel/Frame No. 18454/0640
Jul 30, 2007
From: CREDIT SUISSE
To: EXCEL MINING SYSTEMS LLC
Reel/Frame 019605/0493 →
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 →