Patent Assignment
Reel/Frame 020353/0063
Assignment of Assignor's Interest
Recorded: 2008-01-10
Pages: 4
Assignor
DONOVAN ENTERPRISES, INC.
Executed: 2007-09-17
Assignee
UNITRAC RAILROAD MATERIALS, INC.
P.O. BOX 190, MIDLOTHIAN, VIRGINIA, 23113
Covered Property
(1)
Method and Apparatus for Containing and Suppressing Explosive Detonations
Patent:
36,912 →
Application:
09/083,667 →
Related Assignments
(12)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest
Sep 26, 2001
From: ABC-NACO INC.
To: ING FURMAN SELZ INVESTORS III LP
Reel/Frame 012188/0826 →
Release of Security Interest in Patents
Jan 17, 2002
From: BANK OF AMERICA, N.A.
To: ABC-NACO INC.
Reel/Frame 012520/0600 →
Assignment of Assignor's Interest
Jun 12, 2003
From: MERIDIAN RAIL INFORMATION SYSTEMS CORP.
To: DONOVAN EDH & TRACKWORK SOLUTIONS INC.
Reel/Frame 014154/0887 →
Assignment of Assignor's Interest
Jul 20, 2012
From: DONOVAN EDH AND TRACKWORK SOLUTIONS, INC.
To: UNITRAC RAILROAD MATERIALS, INC.
Reel/Frame 028604/0576 →
Assignment of Assignor's Interest
Jul 25, 2012
From: UNITRAC RAILROAD MATERIALS, INC.
To: PROGRESS RAIL SERVICES CORPORATION
Reel/Frame 028639/0078 →
Change of Name
Oct 8, 2014
From: DEMIL INTERNATIONAL, INC.
To: CH2M HILL DEMILITARIZATION, INC.
Reel/Frame 033917/0794 →
Merger
Oct 8, 2014
From: DEMIL INTERNATIONAL, INC.
To: DEMIL INTERNATIONAL, INC.
Reel/Frame 033913/0930 →
License
Oct 8, 2014
From: MERIDIAN RAIL INFORMATION SYSTEMS CORP. (FORMERLY KNOWN AS TCF RAILCO INFORMATION SYSTEMS CORP.)
To: DONOVAN, JOHN L.
Reel/Frame 033914/0411 →
Assignment of Assignor's Interest
Oct 8, 2014
From: DONOVAN, JOHN L.
To: DEMIL INTERNATIONAL, INC
Reel/Frame 033914/0964 →
Merger
Oct 8, 2014
From: DEMIL INTERNATIONAL, INC., A NEVADA CORPORATION
To: DEMIL INTERNATIONAL, INC., AN ILLINOIS CORPORATION
Reel/Frame 033915/0188 →
Assignment of Assignor's Interest
Aug 9, 2024
From: DIRR, MICHAEL; BEASLEY, JEFF; GRIFFITH, MARK
To: PREMIER INTRODUCTIONS, INC
Reel/Frame 068244/0149 →
Assignment of Assignor's Interest
Sep 26, 2024
From: BEASLEY, JEFF; GRIFFITH, MARK; DIRR, MICHAEL
To: PREMIER INTRODUCTION INC.
Reel/Frame 068701/0948 →