IP Library Assignment 019820/0359
Patent Assignment
Reel/Frame 019820/0359

Assignment of Assignor's Interest

Recorded: 2007-09-13 Pages: 3
Assignor
TAJIMI, SHIGEHISA
Executed: 2007-08-22
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, 163-0811, JAPAN
Covered Property (1)
Method for Manufacturing Semiconductor Device
Patent: 7,687,321 →
Application: 11/854,597 →
Publication: US 2008/0064146
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2022
From: SEIKO EPSON CORP.
To: COLUMBIA PEAK VENTURES, LLC
Reel/Frame 058952/0475 →