Granted Patent
Utility
US 6,603,694
· Confirmation No. 7490
DYNAMIC MEMORY REFRESH CIRCUITRY
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-07-26 | OATH |
Oath or Declaration filed | 18 | View | |
| 2002-05-14 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-05-14 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-05-14 | OATH |
Oath or Declaration filed | 6 | View | |
| 2002-02-05 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-02-05 | SPEC |
Specification | 11 | View | |
| 2002-02-05 | CLM |
Claims | 2 | View | |
| 2002-02-05 | ABST |
Abstract | 1 | View | |
| 2002-02-05 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-02-05 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Gerd Frankowsky
Hoehenkirchen-Siegertsbrunn, GERMANY
Gunther Lehmann
Poughkeepsie, NY
Attorneys & Agents of Record
Classification
USPC
365/222
G11C11/406
Prosecution
- Examiner
- TRAN, MICHAEL THANH
- Art Unit
- 2818
- Customer No.
- 22494
- Docket No.
- 2002P01524-IFX020PUS
- Confirmation No.
- 7490
Publication
- Pub. No.
- US20030147295A1
- Pub. Date
- 2003-08-07
Patent Term Adjustment
0days
No related applications found.
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT 7105729 PREVIOUSLY RECORDED AT REEL: 036827 FRAME: 0885. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2017-07-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-10-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-11-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-14
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,603,694
- App. No.
- 10/068,789
- Filed
- 2002-02-05
- Granted
- 2003-08-05
- Pub. No.
- US20030147295A1
- Examiner
- TRAN, MICHAEL THANH
- Art Unit
- 2818
- PTA
- 0 days
External Links