Patent Application
Utility
App. No. 09/881,103
· Confirmation No. 7267
METHOD FOR FORMING SELECTIVE PROTECTION LAYERS ON COPPER INTERCONNECTS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-15 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-06-15 | SPEC |
Specification | 11 | View | |
| 2001-06-15 | CLM |
Claims | 6 | View | |
| 2001-06-15 | ABST |
Abstract | 1 | View | |
| 2001-06-15 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-06-15 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Shyh-Dar Lee
Hsinchu Hsien, TAIWAN
Chen-Chiu Hsue
Hsinchu, TAIWAN
Attorneys & Agents of Record
Classification
USPC
438/633
H10W20/077
H10W20/062
H10W20/065
H10P52/403
H10W20/064
Prosecution
- Examiner
- RICHARDS, NORMAN DREW
- Art Unit
- 2815
- Customer No.
- 2292
- Docket No.
- 0941-0276P-SP
- Confirmation No.
- 7267
Publication
- Pub. No.
- US20020192940A1
- Pub. Date
- 2002-12-19
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-15
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Quick Facts
- App. No.
- 09/881,103
- Filed
- 2001-06-15
- Granted
- 2003-02-18
- Pub. No.
- US20020192940A1
- Examiner
- RICHARDS, NORMAN DREW
- Art Unit
- 2815
- PTA
- 0 days
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