IP Library › Assignment 032998/0294
Patent Assignment
Reel/Frame 032998/0294

Assignment of Assignor's Interest

Recorded: 2014-05-30 Pages: 3
Assignor
HIROSAWA, KUNIKAZU
Executed: 2013-12-10
Assignee
NITTOBO ACOUSTIC ENGINEERING CO., LTD.
1-21-10, MIDORI, SUMIDA-KU, TOKYO, 1300021, JAPAN
Covered Property (1)
Acoustic Performance Calculation Device, Acoustic Performance Calculation Method, and Acoustic Performance Calculation Program
Application: 14/361,931 →
Publication: US 2014/0340406
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 26, 2019
From: NITTOBO ACOUSTIC ENGINEERING CO., LTD.
To: NIHON ONKYO ENGINEERING CO., LTD.
Reel/Frame 049014/0019 →