Patent Application
Utility
App. No. 09/837,683
· Confirmation No. 2239
A DUAL DAMASCENE STRUCTURE WITH CARBON CONTAINING SIO2 DIELECTRIC LAYERS
Inventor:
Takashi Yokoyama
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-18 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-18 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-04-18 | SPEC |
Specification | 29 | View | |
| 2001-04-18 | CLM |
Claims | 7 | View | |
| 2001-04-18 | ABST |
Abstract | 1 | View | |
| 2001-04-18 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-04-18 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Takashi Yokoyama
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
257/774
H10W20/074
H10D64/011
H10P14/6922
H10W20/077
H10W20/084
H10P14/662
H10P14/6925
H10P14/6924
H10P14/6336
H10W20/086
H10W20/0888
H10P14/6342
H10P14/69215
H10W20/071
Prosecution
- Examiner
- SMITH, BRADLEY
- Art Unit
- 2824
- Customer No.
- 26339
- Docket No.
- IZM-00802
- Confirmation No.
- 2239
Foreign Priority
349888/1998
·
1998-12-09
·
JAPAN
Publication
- Pub. No.
- US20010022388A1
- Pub. Date
- 2001-09-20
Patent Term Adjustment
-66days
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-03
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Quick Facts
- App. No.
- 09/837,683
- Filed
- 2001-04-18
- Granted
- 2003-07-15
- Pub. No.
- US20010022388A1
- Examiner
- SMITH, BRADLEY
- Art Unit
- 2824
- PTA
- -66 days
External Links