IP Library › Assignment 012886/0820
Patent Assignment
Reel/Frame 012886/0820

Assignment of Assignor's Interest

Recorded: 2002-05-07 Pages: 3
Assignors
YANAGI, TERUMI
Executed: 2002-03-20
KOMURA, NOBUYUKI
Executed: 2002-03-20
ISHIDA, TATSUAKI
Executed: 2002-03-20
MIYATA, KEIZO
Executed: 2002-03-20
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
KADOMA-SHI, 1006, OAZA KADOMA, OSAKA 571-8501, JAPAN
Covered Property (1)
Photomask, Method of Generating Resist Pattern, and Method of Fabricating Master Information Carrier
Patent: 6,821,869 →
Application: 10/139,379 →
Publication: US 2002/0168839
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 18, 2014
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 033551/0062 →
Assignment of Assignor's Interest Dec 16, 2014
From: PANASONIC CORPORATION
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 034650/0885 →