Patent Assignment
Reel/Frame 012983/0458
Assignment of Assignor's Interest
Recorded: 2002-06-12
Pages: 4
Assignor
FRAZIER, DOUGLAS E.
Executed: 2002-05-28
Assignee
EXPO POWER SYSTEMS, INC.
872 TOWNE CENTER DRIVE, POMONA, CALIFORNIA, 91767
Covered Property
(1)
Spill Containment System and Method
Patent:
6,308,728 →
Application:
09/428,192 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplement Assignment
Jun 4, 2002
From: FRAZIER, DOUGLAS E.
To: EXPO POWER SYSTEMS, INC.
Reel/Frame 012967/0756 →
Assignment of Assignor's Interest
Jun 4, 2002
From: FRAZIER, DOUGLAS E.
To: EXPO POWER SYSTEMS, INC.
Reel/Frame 012967/0760 →
Assignment of Assignor's Interest
Jun 4, 2002
From: FRAZIER, DOUGLAS E.
To: EXPO POWER SYSTEMS, INC.
Reel/Frame 012972/0568 →
Assignment of Assignor's Interest
Oct 24, 2013
From: EXPO POWER SYSTEMS, INC. DBA ENVIROGUARD
To: ENVIRONMENTAL COMPLIANCE SOLUTIONS, LLC
Reel/Frame 031470/0738 →