Granted Patent
Utility
US 6,574,547
· Confirmation No. 2197
USE OF VEHICLE PERMISSIONS TO CONTROL INDIVIDUAL OPERATOR PARAMETERS IN A HIERARCHICAL TRAFFIC CONTROL SYSTEM
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-01-16 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-16 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-09-27 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-09-27 | SPEC |
Specification | 22 | View | |
| 2001-09-27 | CLM |
Claims | 7 | View | |
| 2001-09-27 | ABST |
Abstract | 1 | View | |
| 2001-09-27 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-09-27 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Margaret Gardner MacPhail
Austin, TX
David Bruce Kumhyr
Austin, TX
Attorneys & Agents of Record
Classification
USPC
701/117
Prosecution
- Examiner
- CAMBY, RICHARD M
- Art Unit
- 3661
- Customer No.
- 32329
- Docket No.
- AUS920010417US1/2154P
- Confirmation No.
- 2197
Publication
- Pub. No.
- US20030060966A1
- Pub. Date
- 2003-03-27
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-01-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-11-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-02-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-27
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 6,574,547
- App. No.
- 09/964,932
- Filed
- 2001-09-27
- Granted
- 2003-06-03
- Pub. No.
- US20030060966A1
- Examiner
- CAMBY, RICHARD M
- Art Unit
- 3661
- PTA
- 0 days
External Links