Granted Patent
Utility
US 6,639,862
· Confirmation No. 3838
SEMICONDUCTOR MEMORY WITH REFRESH AND METHOD FOR OPERATING THE SEMICONDUCTOR MEMORY
Inventor:
Wolfgang Spirkl
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-25 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-25 | SPEC |
Specification | 29 | View | |
| 2002-03-25 | CLM |
Claims | 10 | View | |
| 2002-03-25 | ABST |
Abstract | 1 | View | |
| 2002-03-25 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-03-25 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Wolfgang Spirkl
Germering, GERMANY
Attorneys & Agents of Record
Classification
USPC
365/222
G11C11/4091
G11C11/406
G11C11/4094
Prosecution
- Examiner
- MAI, SON LUU
- Art Unit
- 2818
- Docket No.
- P2001,0215
- Confirmation No.
- 3838
Foreign Priority
101 14 280.3
·
2001-03-23
·
GERMANY
Publication
- Pub. No.
- US20020136077A1
- Pub. Date
- 2002-09-26
Patent Term Adjustment
-5days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-09-15
from
SPIRKL, WOLFGANG
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-08-19
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Quick Facts
- Patent No.
- US 6,639,862
- App. No.
- 10/105,547
- Filed
- 2002-03-25
- Granted
- 2003-10-28
- Pub. No.
- US20020136077A1
- Examiner
- MAI, SON LUU
- Art Unit
- 2818
- PTA
- -5 days
External Links