Granted Patent
Utility
Small
US 6,650,732
· Confirmation No. 4217
TELEPHONY TESTING SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-28 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-03-28 | SPEC |
Specification | 21 | View | |
| 2002-03-28 | CLM |
Claims | 8 | View | |
| 2002-03-28 | ABST |
Abstract | 1 | View | |
| 2002-03-28 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-03-28 | OATH |
Oath or Declaration filed | 15 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
379/27.01
H04M3/30
H04M3/26
H04M3/42289
H04Q1/14
Prosecution
- Examiner
- BARNIE, REXFORD N
- Art Unit
- 2643
- Docket No.
- 1974-020240
- Confirmation No.
- 4217
Publication
- Pub. No.
- US20020110222A1
- Pub. Date
- 2002-08-15
Patent Term Adjustment
-185days
Parent
is a Division of
→
App. 09/508,622
· US 6,453,015
Filed 2000-06-05
· Patented Case
Parent
PCT
is a National Stage Entry of
→
PCT/US1998/019622
Filed 1998-09-18
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/059,394
Filed 1997-09-19
· Provisional Application Expired
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR/ASSIGNEE DESIGNATIONS PREVIOUSLY RECORDED ON REEL 026258 FRAME 0402. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT.
Recorded 2011-09-28
MERGER
Recorded 2011-09-22
SECURITY AGREEMENT
Recorded 2011-05-11
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Quick Facts
- Patent No.
- US 6,650,732
- App. No.
- 10/109,439
- Filed
- 2002-03-28
- Granted
- 2003-11-18
- Pub. No.
- US20020110222A1
- Examiner
- BARNIE, REXFORD N
- Art Unit
- 2643
- PTA
- -185 days
External Links