Granted Patent
Utility
US 6,501,831
· Confirmation No. 2463
METHOD OF PROVIDING 911 SERVICE TO A PRIVATE BRANCH EXCHANGE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-11-26 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2008-11-14 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2005-05-18 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-03-08 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-08 | A.PE |
Preliminary Amendment | 7 | View | |
| 2002-03-08 | SPEC |
Specification | 7 | View | |
| 2002-03-08 | CLM |
Claims | 7 | View | |
| 2002-03-08 | ABST |
Abstract | 1 | View | |
| 2002-03-08 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-03-08 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
John Joseph Savaglio
Oak Lawn, IL
Richard Bruce Fowler
Naperville, IL
Attorneys & Agents of Record
Classification
USPC
379/37
H04M3/42314
H04M3/42042
H04M3/42059
H04M7/009
H04M2207/12
H04M2242/04
H04M2242/14
H04M2242/22
Prosecution
- Examiner
- CHAN, WING F
- Art Unit
- 2643
- Customer No.
- 83417
- Docket No.
- 20103/A00583-1
- Confirmation No.
- 2463
Publication
- Pub. No.
- US20020090061A1
- Pub. Date
- 2002-07-11
Patent Term Adjustment
0days
Parent
is a Continuation of
→
App. 09/642,430
· US 6,415,019
Filed 2000-08-21
· Patented Case
Child
is a Continuation of
→
App. 11/037,524
· US 7,436,938
Filed 2005-01-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 14/950,751
· US 9,571,648
Filed 2015-11-24
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/278,602
· US 6,650,733
Filed 2002-10-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/635,132
· US 6,950,499
Filed 2003-08-06
· Patented Case
Child
is a Continuation of
→
App. 13/149,499
· US 8,600,010
Filed 2011-05-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 12/251,238
· US 7,974,389
Filed 2008-10-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 14/067,470
· US 9,232,061
Filed 2013-10-30
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-11-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-25
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Quick Facts
- Patent No.
- US 6,501,831
- App. No.
- 10/093,749
- Filed
- 2002-03-08
- Granted
- 2002-12-31
- Pub. No.
- US20020090061A1
- Examiner
- CHAN, WING F
- Art Unit
- 2643
- PTA
- 0 days
External Links