IP Library Assignment 056574/0271
Patent Assignment
Reel/Frame 056574/0271

Assignment of Assignor's Interest

Recorded: 2021-06-17 Pages: 3
Assignors
KAWABATA, KATSUHIKO
Executed: 2020-10-01
LEE, SUNGJAE
Executed: 2020-10-01
HAYASHI, TAKUMA
Executed: 2020-10-01
Assignee
IAS, INC.
4-39-5-916 FUJIMIDAI, KUNITACHI-SHI, TOKYO, 186-0003, JAPAN
Covered Property (1)
Substrate Analysis Method and Substrate Analyzer
Application: 17/415,191 →
Publication: US 2022/0042882
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 24, 2025
From: IAS INC.
To: RORZE IAS INC.
Reel/Frame 073257/0472 →
Change of Name Feb 15, 2026
From: IAS INC.
To: RORZE IAS INC.
Reel/Frame 074867/0402 →