Patent Assignment
Reel/Frame 044636/0280
Entity Conversion
Recorded: 2017-10-26
Pages: 2
Assignor
SANDISK TECHNOLOGIES INC.
Executed: 2016-05-16
Assignee
SANDISK TECHNOLOGIES LLC
6900 DALLAS PARKWAY, SUITE 325, LEGACY TOWN CENTER, PLANO, TEXAS, 75024
Covered Property
(1)
Reticle with Reduced Transmission Regions for Detecting a Defocus Condition in a Lithography Process
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 26, 2017
From: TOBIOKA, AKIHIRO
To: SANDISK TECHNOLOGIES INC.
Reel/Frame 043956/0225 →
Assignment of Assignor's Interest
Dec 31, 2024
From: SANDISK TECHNOLOGIES LLC
To: SANDISK TECHNOLOGIES, INC.
Reel/Frame 069796/0423 →
Assignment of Assignor's Interest
Apr 8, 2025
From: SANDISK TECHNOLOGIES, INC.
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 070778/0175 →