Assignment of Assignor's Interest

Recorded: 2022-10-20 Pages: 8

Assignors

NAKANO, HIDEAKI

Executed: 2022-07-11

GODA, AYUMI

Executed: 2022-07-11

ICHIKAWA, KENJIRO

Executed: 2022-07-11

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: 17/920,386 →

Publication: US 2023/0147988

Related Assignments (1)

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