IP Library › Assignment 013986/0309
Patent Assignment
Reel/Frame 013986/0309

Change of Name

Recorded: 2003-04-01 Pages: 3
Assignor
Assignee
ULVAC, INC.
2500, HAGISONO, CHIGSAKI-SHI, KANAGAWA, 253-8543, JAPAN
Covered Property (1)
Method for Etching Organic Film, Method for Fabricating Semiconductor Device and Pattern Formation Method
Patent: 6,451,620 →
Application: 09/854,579 →
Publication: US 2001/0049150
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 15, 2001
From: NAKAGAWA, HIDEO; HAYASHI, TOSHIO; MORIKAWA, YASUHIRO
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.; NIHON SHINKU GIJUTSU KABUSHIKI KAISHA
Reel/Frame 011817/0441 →
Assignment of Assignor's Interest Jul 3, 2013
From: PANASONIC CORPORATION (FORMERLY MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.)
To: ULVAC, INC., LTD.
Reel/Frame 030736/0892 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 030736 Frame 0892. Assignor(S) Hereby Confirms the Change of Name. Jul 25, 2013
From: PANASONIC CORPORATION (FORMERLY MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.)
To: ULVAC, INC.
Reel/Frame 030889/0631 →