Granted Patent
Utility
US 6,445,637
· Confirmation No. 5633
SEMICONDUCTOR MEMORY DEVICE WITH A REFRESH FUNCTION
Inventor:
Yasuhiro Nanba
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-12-22 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-03-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-23 | SPEC |
Specification | 16 | View | |
| 2001-03-23 | CLM |
Claims | 3 | View | |
| 2001-03-23 | ABST |
Abstract | 1 | View | |
| 2001-03-23 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-03-23 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Yasuhiro Nanba
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/222
Prosecution
- Examiner
- LAM, DAVID
- Art Unit
- 2818
- Customer No.
- 1131
- Docket No.
- 205000-0007
- Confirmation No.
- 5633
Foreign Priority
2000-092200
·
2000-03-29
·
JAPAN
Publication
- Pub. No.
- US20010026492A1
- Pub. Date
- 2001-10-04
Patent Term Adjustment
-66days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-08-21
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-04
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Quick Facts
- Patent No.
- US 6,445,637
- App. No.
- 09/815,802
- Filed
- 2001-03-23
- Granted
- 2002-09-03
- Pub. No.
- US20010026492A1
- Examiner
- LAM, DAVID
- Art Unit
- 2818
- PTA
- -66 days
External Links