Patent Assignment
Reel/Frame 030576/0549
Assignment of Assignor's Interest
Recorded: 2013-06-10
Pages: 3
Assignor
DANG, NGUYEN THAI
Executed: 2013-05-17
Assignee
OLDCASTLE PRECAST, INC.
1002 15TH STREET S.W., SUITE 110, AUBURN, WASHINGTON, 98001-6502
Covered Property
(1)
Tamper Resistant Closure Mechanism for a Utility Vault
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.