Patent Application
Utility
App. No. 09/761,364
· Confirmation No. 5341
STRUCTURE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE HAVING UNEVEN SURFACE AT MEMORY CELL CAPACITOR PART
Inventor:
Tomohiko Higashino
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-01-16 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-01-16 | SPEC |
Specification | 10 | View | |
| 2001-01-16 | CLM |
Claims | 3 | View | |
| 2001-01-16 | ABST |
Abstract | 1 | View | |
| 2001-01-16 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-01-16 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Tomohiko Higashino
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
438/239
Prosecution
- Examiner
- NGUYEN, KHIEM D
- Art Unit
- 2892
- Docket No.
- NECU 18.234
- Confirmation No.
- 5341
Foreign Priority
014049/2000
·
2000-01-19
·
JAPAN
Publication
- Pub. No.
- US20010008789A1
- Pub. Date
- 2001-07-19
Patent Term Adjustment
-104days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-08-12
from
NEC CORPORATION
ASSIGNMENT ASSIGNING 50% OF RIGHTS
Recorded 2003-01-28
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Quick Facts
- App. No.
- 09/761,364
- Filed
- 2001-01-16
- Granted
- 2003-02-04
- Pub. No.
- US20010008789A1
- Examiner
- NGUYEN, KHIEM D
- Art Unit
- 2892
- PTA
- -104 days
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