Patent Assignment
Reel/Frame 006514/0350
Assignment of Assignors Interest.
Recorded: 1993-05-10
Pages: 2
Assignors
MILLER, ERIC
Executed: 1992-09-18
NUNNELY, DAVID
Executed: 1992-09-18
LAWRENCE, CHARLES R
Executed: 1992-09-18
Assignee
MURPHY MANAGEMENT INC.
DBA FRANK W. MURPHY MFR., 3131 SOUTH SHERIDAN ROAD, TULSA, OKLAHOMA, 74147
Covered Property
(1)
Monitoring and Regulating Device for a Fluid Such as Engine Oil
Patent:
5,493,086 →
Application:
07/980,855 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 17, 1999
From: MURPHY MANAGEMENT, INC.
To: MURPHY INDUSTRIES, INC.
Reel/Frame 010164/0466 →
Assignment of Assignor's Interest
Mar 23, 2011
From: MURPHY GROUP, INC.
To: MURPHY INDUSTRIES, LLC
Reel/Frame 026006/0916 →
Change of Name
Mar 23, 2011
From: MURPHY INDUSTRIES, INC.
To: MURPHY GROUP, INC.
Reel/Frame 026008/0526 →
Confirmatory Assignment
Apr 19, 2011
From: MURPHY GROUP, INC.
To: MURPHY INDUSTRIES, LLC
Reel/Frame 026149/0952 →