Patent Application
Utility
App. No. 09/982,162
· Confirmation No. 7797
SEMICONDUCTOR MEMORY DEVICE HAVING MEMORY CELLS EACH CAPABLE OF STORING THREE OR MORE VALUES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-10-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-19 | SPEC |
Specification | 60 | View | |
| 2001-10-19 | CLM |
Claims | 6 | View | |
| 2001-10-19 | ABST |
Abstract | 1 | View | |
| 2001-10-19 | DRW |
Drawings-only black and white line drawings | 28 | View | |
| 2001-10-19 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Masaya Muranaka
Akishima, JAPAN
Yutaka Ito
Hachioji, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/177
Prosecution
- Examiner
- NGUYEN, TAN
- Art Unit
- 2818
- Customer No.
- 20457
- Docket No.
- 500.40794X00
- Confirmation No.
- 7797
Foreign Priority
2000-323043
·
2000-10-23
·
JAPAN
Publication
- Pub. No.
- US20020071308A1
- Pub. Date
- 2002-06-13
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-12-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-19
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Quick Facts
- App. No.
- 09/982,162
- Filed
- 2001-10-19
- Granted
- 2003-06-10
- Pub. No.
- US20020071308A1
- Examiner
- NGUYEN, TAN
- Art Unit
- 2818
- PTA
- 0 days
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