Patent Assignment
Reel/Frame 058233/0330
Assignment of Assignor's Interest
Recorded: 2021-11-29
Pages: 5
Assignee
TOPPAN INC.
5-1, TAITO 1-CHOME, TAITO-KU, TOKYO, 110-0016, JAPAN
Covered Property
(1)
Reflective Photomask Blank and Reflective Photomask
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.