IP Library Assignment 040368/0742
Patent Assignment
Reel/Frame 040368/0742

Assignment of Assignor's Interest

Recorded: 2016-11-18 Pages: 2
Assignor
ICHIGAYA, HIROSHI
Executed: 2016-09-29
Assignee
SFT LABORATORY CO., LTD.
8-3, FUNADO 1-CHOME, ITABASHI-KU, TOKYO, 174-0041, JAPAN
Covered Property (1)
Air-Circulating Mat
Application: 15/312,336 →
Publication: US 2017/0105536
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 27, 2026
From: SFT LABORATORY CO., LTD.
To: KUCHOFUKU CO., LTD.
Reel/Frame 075800/0879 →