IP Library Assignment 025201/0739
Patent Assignment
Reel/Frame 025201/0739

Assignment of Assignor's Interest

Recorded: 2010-10-27 Pages: 4
Assignors
HASHIMOTO, NOBUHIRO
Executed: 2010-10-12
SASAKI, KYOICHI
Executed: 2010-10-12
GOTO, MAKOTO
Executed: 2010-10-12
HAMADA, MASAHIKO
Executed: 2010-10-14
Assignee
TOMOEGAWA CO., LTD.
7-1, KYOBASHI 1-CHOME, CHUO-KU, TOKYO, 104-8335, JAPAN
Covered Property (1)
Cleaning Device for Optical Transceiver
Patent: 687,609 →
Application: 29/377,860 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 13, 2025
From: TOMOEGAWA CO., LTD.
To: TOMOEGAWA CORPORATION
Reel/Frame 073560/0664 →
Assignment of Assignor's Interest Jun 8, 2026
From: TOMOEGAWA CORPORATION
To: SENKO ADVANCED COMPONENTS, INC.
Reel/Frame 074884/0358 →