Granted Patent
Utility
US 6,689,684
· Confirmation No. 9388
CU DAMASCENE INTERCONNECTIONS USING BARRIER/CAPPING LAYER
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-04-08 | OATH |
Oath or Declaration filed | 10 | View | |
| 2003-12-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-06-18 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-02-15 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-02-15 | SPEC |
Specification | 9 | View | |
| 2001-02-15 | CLM |
Claims | 5 | View | |
| 2001-02-15 | ABST |
Abstract | 1 | View | |
| 2001-02-15 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2001-02-15 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
438/639
H10W20/034
H10W20/0523
H10W20/082
H10W20/037
H10W20/077
H10W20/054
H10W20/086
Prosecution
- Examiner
- DANG, PHUC T
- Art Unit
- 2818
- Docket No.
- 50432-027
- Confirmation No.
- 9388
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-04-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-07-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-15
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Quick Facts
- Patent No.
- US 6,689,684
- App. No.
- 09/783,619
- Filed
- 2001-02-15
- Granted
- 2004-02-10
- Examiner
- DANG, PHUC T
- Art Unit
- 2818
- PTA
- 0 days
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