Granted Patent
Utility
US 6,757,544
· Confirmation No. 8532
SYSTEM AND METHOD FOR DETERMINING A LOCATION RELEVANT TO A COMMUNICATION DEVICE AND/OR ITS ASSOCIATED USER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-07-24 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-03-23 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-08-15 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-08-15 | SPEC |
Specification | 28 | View | |
| 2001-08-15 | CLM |
Claims | 6 | View | |
| 2001-08-15 | ABST |
Abstract | 1 | View | |
| 2001-08-15 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-08-15 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Jayanthi Rangarajan
Naperville, IL
David Ladd
Downers Grove, IL
Senaka Balasuriya
Westmont, IL
Curtis Tuckey
Chicago, IL
Attorneys & Agents of Record
Classification
USPC
455/456
H04W4/021
H04W4/029
G01S5/0295
G01C21/20
G01C21/26
Prosecution
- Examiner
- WASHINGTON, ERIKA ALISE
- Art Unit
- 2681
- Customer No.
- 125252
- Docket No.
- CAS0050
- Confirmation No.
- 8532
Publication
- Pub. No.
- US20030050075A1
- Pub. Date
- 2003-03-13
Patent Term Adjustment
-365days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-04-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-10-30
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Quick Facts
- Patent No.
- US 6,757,544
- App. No.
- 09/930,049
- Filed
- 2001-08-15
- Granted
- 2004-06-29
- Pub. No.
- US20030050075A1
- Examiner
- WASHINGTON, ERIKA ALISE
- Art Unit
- 2681
- PTA
- -365 days
External Links