IP Library › Assignment 014410/0168
Patent Assignment
Reel/Frame 014410/0168

Assignment of Assignor's Interest

Recorded: 2004-03-11 Pages: 3
Assignors
TAI, HUNG-EN
Executed: 2004-03-04
CHEN, CHIEN-CHUNG
Executed: 2004-03-04
WANG, SHENG-JEN
Executed: 2004-03-04
Assignee
POWERCHIP SEMICONDUCTOR CORP.
NO. 12, LI-HSIN RD. I, SCIENCE-BASED INDUSTRIAL, PARK, HSIN-CHU CITY, TAIWAN
Covered Property (1)
Method and Related System for Semiconductor Equipment Prevention Maintenance Management
Patent: 6,950,783 →
Application: 10/708,572 →
Publication: US 2005/0203858
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 →