Patent Assignment
Reel/Frame 017407/0823
Assignment of Assignor's Interest
Recorded: 2005-12-22
Pages: 2
Assignee
MITSUI MINING & SMELTNG CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property
(1)
Door Opening/Closing Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.