IP Library › Assignment 043491/0188
Patent Assignment
Reel/Frame 043491/0188

Assignment of Assignor's Interest

Recorded: 2017-09-05 Pages: 3
Assignors
YAMAZAKI, ETSUSHI
Executed: 2017-06-09
TAKAMUKU, TOMOHIRO
Executed: 2017-06-09
YOSHIDA, YUKI
Executed: 2017-06-09
YOSHIDA, MITSUTERU
Executed: 2017-06-26
SHIBAHARA, KOKI
Executed: 2017-06-22
HORIKOSHI, KENGO
Executed: 2017-06-23
KISAKA, YOSHIAKI
Executed: 2017-06-22
Assignees
NTT ELECTRONICS CORPORATION
1-32, SHIN-URASHIMACHO 1-CHOME, KANAGAWA-KU, YOKOHAMA-SHI, KANAGAWA, 2210031, JAPAN
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 1008116, JAPAN
Covered Property (1)
Chromatic Dispersion Estimating Circuit, Optical Reception Device and Chromatic Dispersion Amount Estimating Method
Application: 15/555,321 →
Publication: US 2018/0252614
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 25, 2024
From: NTT ELECTRONICS CORPORATION
To: NTT INNOVATIVE DEVICES CORPORATION
Reel/Frame 066554/0567 →
Change of Name Jan 6, 2026
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
To: NTT, INC.
Reel/Frame 074242/0332 →