Granted Patent
Utility
US 6,597,987
· Confirmation No. 8958
METHOD FOR IMPROVING VEHICLE POSITIONING IN A NAVIGATION SYSTEM
Inventor:
Mark Barton
Patented Case
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-09-26 | OATH |
Oath or Declaration filed | 38 | View | |
| 2001-05-15 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-15 | ADS |
Application Data Sheet | 2 | View | |
| 2001-05-15 | SPEC |
Specification | 14 | View | |
| 2001-05-15 | CLM |
Claims | 4 | View | |
| 2001-05-15 | ABST |
Abstract | 1 | View | |
| 2001-05-15 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-05-15 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Mark Barton
Schaumburg, IL
Attorneys & Agents of Record
Classification
USPC
701/213
Prosecution
- Examiner
- TRAN, DALENA
- Art Unit
- 3661
- Customer No.
- 37583
- Docket No.
- N0094US
- Confirmation No.
- 8958
Patent Term Adjustment
-5days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-05-13
from
NAVTEQ CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-05-13
from
BARTON, MARK
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-15
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Quick Facts
- Patent No.
- US 6,597,987
- App. No.
- 09/855,381
- Filed
- 2001-05-15
- Granted
- 2003-07-22
- Examiner
- TRAN, DALENA
- Art Unit
- 3661
- PTA
- -5 days
External Links