IP Library › Assignment 073990/0504
Patent Assignment
Reel/Frame 073990/0504

Nunc Pro Tunc Assignment

Recorded: 2026-03-06 Pages: 5
Assignor
AGC INC.
Executed: 2026-03-06
Assignee
ORIHARA INDUSTRIAL CO., LTD.
5-47-15, HIGASHI-IKEBUKURO TOSHIMA-KU, TOKYO, 170-0013, JAPAN
Covered Property (1)
Surface Refractive Index Measurement Method and Surface Stress Measurement Method Using the Same
Application: 16/020,195 →
Publication: US 2018/0306658
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 27, 2018
From: ORIHARA, SHUJI; ORIHARA, YOSHIO; OGAMI, SATOSHI
To: ORIHARA INDUSTRIAL CO., LTD.; ASAHI GLASS COMPANY, LIMITED
Reel/Frame 046216/0742 →
Change of Name Aug 7, 2018
From: ASAHI GLASS COMPANY, LIMITED
To: AGC INC.
Reel/Frame 046730/0786 →