Patent Assignment
Reel/Frame 015260/0331
Assignment of Assignor's Interest
Recorded: 2004-04-21
Pages: 2
Assignor
UMINO, MASAAKI
Executed: 2004-03-23
Assignee
MITSUI MINING & SMELTING CO., LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO 141-8584, JAPAN
Covered Property
(1)
Door Lock Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.