Granted Patent
Utility
US 6,611,750
· Confirmation No. 2196
HIERARCHICAL TRAFFIC CONTROL SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-01-15 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-15 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-09-27 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-09-27 | SPEC |
Specification | 16 | 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 | 8 | 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
- ZANELLI, MICHAEL J
- Art Unit
- 3661
- Customer No.
- 32329
- Docket No.
- AUS920010414US1/2152P
- Confirmation No.
- 2196
Publication
- Pub. No.
- US20030060967A1
- Pub. Date
- 2003-03-27
Patent Term Adjustment
-105days
No related applications found.
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
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Quick Facts
- Patent No.
- US 6,611,750
- App. No.
- 09/964,933
- Filed
- 2001-09-27
- Granted
- 2003-08-26
- Pub. No.
- US20030060967A1
- Examiner
- ZANELLI, MICHAEL J
- Art Unit
- 3661
- PTA
- -105 days
External Links