Patent Assignment
Reel/Frame 034733/0809
Merger and Change of Name
Recorded: 2015-01-16
Pages: 7
Assignors
WASHINGTON GROUP INTERNATIONAL, INC.
Executed: 2007-11-15
BEAR MERGER SUB, INC.
Executed: 2007-11-15
Assignee
BEAR MERGER SUB, INC.
600 MONTGOMERY STREET, 26 FLOOR, SAN FRANCISCO, CALIFORNIA, 94111
Covered Property
(1)
Furnace and ductwork implosion interruption air jet system
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.