Patent Assignment
Reel/Frame 049922/0489
Assignment of Assignor's Interest
Recorded: 2019-07-31
Pages: 4
Assignors
FULFORD, H. JIM
Executed: 2019-07-29
SCHEPIS, ANTHONY
Executed: 2019-07-30
DEVILLIERS, ANTON J.
Executed: 2019-07-29
Assignee
TOKYO ELECTRON LIMITED
3-1 AKASAKA 5-CHOME, AKASAKA BIZ TOWER, TOKYO, 107-6325, JAPAN
Covered Property
(1)
Method for Die-Level Unique Authentication and Serialization of Semiconductor Devices Using Electrical and Optical Marking