Patent Assignment
Reel/Frame 016431/0734
Assignment of Assignor's Interest
Recorded: 2005-03-30
Pages: 2
Assignor
UMINO, MASAAKI
Executed: 2005-02-28
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO 141-8584, JAPAN
Covered Property
(1)
Door Lock System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.