Patent Assignment
Reel/Frame 025905/0875
Assignment of Assignor's Interest
Recorded: 2011-03-04
Pages: 2
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property
(1)
Optical Input Pen Device with a Trigger-Style Switch
Application:
12/842,898 →
Publication:
US 2011/0148757