IP Library Assignment 025140/0544
Patent Assignment
Reel/Frame 025140/0544

Assignment of Assignor's Interest

Recorded: 2010-10-07 Pages: 2
Assignors
KAWAMOTO, TOSHIHIKO
Executed: 2010-09-24
YOSHIMOTO, SUSUMU
Executed: 2010-09-28
Assignee
NIHON DEMPA KOGYO CO., LTD.
50-1, SASAZUKA 1-CHOME,, SHIBUYA-KU, TOKYO, 151-8569, JAPAN
Covered Property (1)
Duplexer Including First and Second Additional Grating Reflectors
Patent: 8,354,895 →
Application: 12/736,459 →
Publication: US 2011/0032051
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jul 10, 2020
From: NIHON DEMPA KOGYO CO.,LTD.
To: NIHON DEMPA KOGYO CO.,LTD.
Reel/Frame 053197/0363 →
Split and Succession Sep 28, 2020
From: NIHON DEMPA KOGYO CO.,LTD.
To: NDK SAW DEVICES CO.,LTD.
Reel/Frame 054270/0865 →