IP Library Assignment 031027/0617
Patent Assignment
Reel/Frame 031027/0617

Assignment of Assignor's Interest

Recorded: 2013-08-16 Pages: 6
Assignors
CHU, HANYOU
Executed: 2012-11-16
JIANG, PEILIN
Executed: 2012-11-20
Assignees
TOKYO ELECTRON LIMITED
AKASAKA BIZ TOWER, 3-1 AKASAKA 5-CHOME, MINATO-KU, 107-6325, JAPAN
KLA-TENCOR CORPORATION
ONE TECHNOLOGY DRIVE, MILPITAS, CALIFORNIA, 95035
Covered Property (1)
Numerical Aperture Integration for Optical Critical Dimension (Ocd) Metrology
Patent: 8,670,948 →
Application: 13/656,487 →
Publication: US 2013/0211760
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2015
From: TOKYO ELECTRON LIMITED
To: KLA-TENCOR CORPORATION
Reel/Frame 035055/0683 →