Granted Patent
Utility
US 6,704,408
· Confirmation No. 9016
METHOD AND SYSTEM FOR CONNECTING A WIRELINE TELEPHONE TO A WIRELINE SWITCH IN A WIRELINE TELECOMMUNICATIONS NETWORK
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-11-01 | OATH |
Oath or Declaration filed | 45 | View | |
| 2004-01-28 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-06-22 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-06-22 | A.PE |
Preliminary Amendment | 7 | View | |
| 2001-06-22 | SPEC |
Specification | 7 | View | |
| 2001-06-22 | CLM |
Claims | 3 | View | |
| 2001-06-22 | ABST |
Abstract | 1 | View | |
| 2001-06-22 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-06-22 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Dennis C. Smith
Longmont, CO
Don E. Gillespie
Boulder, CO
Gary R. Duffy
Littleton, CO
Charles I. Cook
Louisville, CO
Attorneys & Agents of Record
Classification
USPC
379/242
H04M3/4228
H04M3/42102
H04Q3/0029
Prosecution
- Examiner
- HOOSAIN, ALLAN
- Art Unit
- 2645
- Customer No.
- 20350
- Docket No.
- 20366-053410
- Confirmation No.
- 9016
Publication
- Pub. No.
- US20020071544A1
- Pub. Date
- 2002-06-13
Patent Term Adjustment
-131days
SECURITY INTEREST
Recorded 2017-11-01
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Quick Facts
- Patent No.
- US 6,704,408
- App. No.
- 09/887,883
- Filed
- 2001-06-22
- Granted
- 2004-03-09
- Pub. No.
- US20020071544A1
- Examiner
- HOOSAIN, ALLAN
- Art Unit
- 2645
- PTA
- -131 days
External Links