Patent Application
Provisional
App. No. 60/344,191
· Confirmation No. 1294
Treatment of dielectric material to enhance etch rate
Provisional Application Expired
Inventors
Cyrus E. Tabery
Cupertino, CA
Chih-Yuh Yang
San Jose, CA
William G. En
Milpitas, CA
Joong S. Jeon
Cupertino, CA
Minh Van Ngo
Fremont, CA
Ming-Ren Lin
Cupertino, CA
Attorneys & Agents of Record
Prosecution
- Docket No.
- G0573
- Confirmation No.
- 1294
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-07-18
RELEASE OF SECURITY INTEREST
Recorded 2017-06-29
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Quick Facts
- App. No.
- 60/344,191
- Filed
- 2001-12-28
External Links