IP Library › Assignment 014554/0033
Patent Assignment
Reel/Frame 014554/0033

Assignment of Assignor's Interest

Recorded: 2004-04-29 Pages: 3
Assignors
LIN, PO-CHING
Executed: 2004-03-15
YANG, YU-CHENG
Executed: 2003-03-15
Assignee
POWERCHIP SEMICONDUCTOR CORP.
NO. 12, LI-HSIN RD I, SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, TAIWAN
Covered Property (1)
Tool for Removing Particles from Reticle
Patent: 7,234,196 →
Application: 10/709,335 →
Publication: US 2005/0168739
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 24, 2019
From: POWERCHIP SEMICONDUCTOR CORP.
To: POWERCHIP TECHNOLOGY CORPORATION
Reel/Frame 049562/0154 →
Assignment of Assignor's Interest Jul 14, 2019
From: POWERCHIP TECHNOLOGY CORPORATION
To: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
Reel/Frame 049746/0970 →