IP Library › Assignment 017380/0227
Patent Assignment
Reel/Frame 017380/0227

Assignment of Assignor's Interest

Recorded: 2005-12-15 Pages: 4
Assignors
CHAN, VICTOR
Executed: 2005-11-17
FEN, JAMIN F
Executed: 2005-12-06
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Double Anneal with Improved Reliability for Dual Contact Etch Stop Liner Scheme
Patent: 7,615,433 →
Application: 11/304,455 →
Publication: US 2007/0138564
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2005
From: LIM, KHEE YONG; LIM, ENG HUA; LIN, WENHE
To: CHARTERED SEMICONDUCTOR MANUFACTURING, LTD.
Reel/Frame 017380/0253 →
Change of Name Nov 17, 2020
From: CHARTERED SEMICONDUCTOR MANUFACTURING LTD.
To: CHARTERED SEMICONDUCTOR MANUFACTURING PTE. LTD.
Reel/Frame 054452/0402 →
Change of Name Nov 18, 2020
From: CHARTERED SEMICONDUCTOR MANUFACTURING PTE. LTD.
To: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
Reel/Frame 054476/0123 →
Assignment of Assignor's Interest Nov 19, 2020
From: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
To: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Reel/Frame 054482/0525 →