Patent Assignment
Reel/Frame 025976/0235
Assignment of Assignor's Interest
Recorded: 2011-03-17
Pages: 3
Assignee
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI, CHIBA, 261-8507, JAPAN
Covered Property
(1)
Crystal Substrate Etching Method, Piezoelectric Vibrating Reed, a Piezoelectric Vibrator, Oscillator, Electronic Device, and Radio-Controlled Timepiece
Application:
13/050,301 →
Publication:
US 2011/0226731
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.