Granted Patent
Utility
US 6,469,574
· Confirmation No. 6980
SELECTABLE EQUALIZATION SYSTEM AND METHOD
Patented Case
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-04 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-01-26 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-01-26 | SPEC |
Specification | 15 | View | |
| 2001-01-26 | CLM |
Claims | 7 | View | |
| 2001-01-26 | ABST |
Abstract | 1 | View | |
| 2001-01-26 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-01-26 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
327/555
Prosecution
- Examiner
- ZWEIZIG, JEFFERY SHAWN
- Art Unit
- 2816
- Docket No.
- AMCC5000
- Confirmation No.
- 6980
Patent Term Adjustment
-7days
SECURITY INTEREST
Recorded 2017-05-11
MERGER AND CHANGE OF NAME
Recorded 2017-05-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-03
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 6,469,574
- App. No.
- 09/771,241
- Filed
- 2001-01-26
- Granted
- 2002-10-22
- Examiner
- ZWEIZIG, JEFFERY SHAWN
- Art Unit
- 2816
- PTA
- -7 days
External Links