Patent Assignment
Reel/Frame 012667/0681
Assignment of Assignor's Interest
Recorded: 2002-03-01
Pages: 2
Assignor
FILTRATION MANUFACTURING, INC.
Executed: 2002-01-31
Assignee
WILKRA CO., INC. DBA OMEGA TOOLS, THE
P.O. BOX 217, PORTLAND, PENNSYLVANIA, 18351
Covered Property
(1)
Vacuum Excavation System
Patent:
5,791,073 →
Application:
08/748,018 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 18, 1997
From: PALMER, MICHAEL G.; SARONEY, RICHARD M.
To: FILTRATION MANUFACTURING, INC.
Reel/Frame 008379/0179 →
Lien
Dec 9, 2009
From: OMEGA TOOLS, INC.
To: SULLIVAN, SR., BARRY F.
Reel/Frame 023627/0238 →
Release of Lien
Nov 10, 2010
From: OMEGA TOOLS, INC.
To: SULLIVAN, BARRY F. SR.
Reel/Frame 025465/0218 →