IP Library › Assignment 012955/0050
Patent Assignment
Reel/Frame 012955/0050

Assignment of Assignor's Interest

Recorded: 2002-05-31 Pages: 2
Assignors
AIHARA, KATSUYOSHI
Executed: 2002-05-20
IWAKURA, RYOJI
Executed: 2002-05-20
YANO, TAKAKAZU
Executed: 2002-05-20
OTAKA, YUKIO
Executed: 2002-05-20
KOMINE, SHINICHI
Executed: 2002-05-20
Assignee
CITIZEN WATCH CO., LTD.
1-12, TANASHICHO 6-CHOME, NISHITOKYO-SHI, TOKYO 188-8511, JAPAN
Covered Property (1)
Crystal Oscillator Circuit Using Cmosfets
Patent: 6,727,769 →
Application: 10/157,999 →
Publication: US 2002/0180542
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 13, 2007
From: CITIZEN WATCH CO., LTD.
To: CITIZEN HOLDINGS CO., LTD.
Reel/Frame 019817/0701 →
Change of Name Jan 25, 2017
From: CITIZEN HOLDINGS CO., LTD.
To: CITIZEN WATCH CO., LTD.
Reel/Frame 041479/0804 →