IP Library › Assignment 051374/0077
Patent Assignment
Reel/Frame 051374/0077

Assignment of Assignor's Interest

Recorded: 2019-12-27 Pages: 3
Assignor
HITACHI, LTD.
Executed: 2019-05-31
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU, TOKYO, 105-8717, JAPAN
Covered Property (1)
Method and Apparatus for Pattern Position and Overlay Measurement
Patent: 8,148,682 →
Application: 12/648,766 →
Publication: US 2011/0155904
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 29, 2009
From: HOTTA, SHOJI; HASEGAWA, NORIO
To: HITACHI, LTD.
Reel/Frame 023713/0515 →
Change of Name and Address Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →