Patent Assignment
Reel/Frame 021040/0263
Assignment of Assignor's Interest
Recorded: 2008-06-04
Pages: 3
Assignor
X-CUBE CO., LTD.
Executed: 2008-05-22
Assignee
OPTIMUM ECOLOGY ENGINEERING CO., LTD.
2-15, YANAGIDA-CHO, KADOMA-SHI, OSAKA, JAPAN
Covered Property
(1)
Delivery Box System and Reserving Method and Charging Method Therefor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.