Patent Assignment
Reel/Frame 017647/0623
Record to Correct Assignee Address on an Assignment Document Previously Recorded on April 7, 2006, Reel 017457 Frame 0432.
Recorded: 2006-05-18
Pages: 4
Assignors
OHSHIMA, TSUYOSHI
Executed: 2006-03-20
HASEGAWA, SHIN
Executed: 2006-03-29
WATANABE, NORIYUKI
Executed: 2006-03-24
Assignee
EPSON TOYOCOM CORPORATION
484, TSUKAGOSHI 3-CHOME, SAIWAI-KU, KANAGAWA, JAPAN
Covered Property
(1)
Piezoelectric Vibration Element, Piezoelectric Vibrator, Piezoelectric Oscillator, Frequency Stabilization Method, and Method of Manufacturing the Piezoelectric Vibrator
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 7, 2006
From: OSHIMA, TSUYOSHI; HASEGAWA, SHIN; WATANABE, NORIYUKI
To: EPSON TOYOCOM CORPORATION
Reel/Frame 017457/0432 →
Corrected Cover Sheet to Correct Assignee Address, Previously Recorded at Reel/Frame 017457/0432 (Assignment of Assignor's Interest)
May 18, 2006
From: OHSHIMA, TSUYOSHI; HASEGAWA, SHIN; WATANABE, NORIYUKI
To: EPSON TOYOCOM CORPORATION
Reel/Frame 017647/0900 →
Assignment of Assignor's Interest
Aug 8, 2011
From: EPSON TOYOCOM CORPORATION
To: SEIKO EPSON CORPORATION
Reel/Frame 026717/0436 →