Assignment of Assignor's Interest

Recorded: 2022-10-25 Pages: 10

Assignors

GODA, AYUMI

Executed: 2022-10-07

YAMAGATA, YUTO

Executed: 2022-10-07

NAKANO, HIDEAKI

Executed: 2022-10-07

ICHIKAWA, KENJIRO

Executed: 2022-10-07

Assignee

TOPPAN PHOTOMASK CO., LTD.

3-19-26, SHIBAURA, MINATO-KU, TOKYO, 108-0023, JAPAN

Covered Property (1)

Reflective Photomask Blank and Reflective Photomask

Application: 17/921,089 →

Publication: US 2023/0143851

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.