Patent Assignment
Reel/Frame 022613/0842
Assignment of Assignor's Interest
Recorded: 2009-04-27
Pages: 2
Assignor
YAMAGUCHI, NORISHIGE
Executed: 2009-04-07
Assignee
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI, CHIBA, 261-8507, JAPAN
Covered Property
(1)
Flat alkaline primary battery
Application:
12/380,431 →
Publication:
US 2009/0220854
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.