Granted Patent
Utility
US 6,542,582
· Confirmation No. 3024
FILTERING SIGNALS IN A CONFERENCE CALL ENVIRONMENT
Inventor:
James O. Smith JR.
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-24 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-07-24 | SPEC |
Specification | 18 | View | |
| 2001-07-24 | CLM |
Claims | 9 | View | |
| 2001-07-24 | ABST |
Abstract | 1 | View | |
| 2001-07-24 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-07-24 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
James O. Smith JR.
Marion, IA
Attorneys & Agents of Record
Classification
USPC
379/52
H04M3/42391
H04M3/56
H04M3/568
H04M2201/38
Prosecution
- Examiner
- RAMAKRISHNAIAH, MELUR
- Art Unit
- 2643
- Customer No.
- 25537
- Docket No.
- CDR-01-001
- Confirmation No.
- 3024
Patent Term Adjustment
-28days
No related applications found.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 032734 FRAME: 0502. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2017-11-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-04-22
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Quick Facts
- Patent No.
- US 6,542,582
- App. No.
- 09/910,789
- Filed
- 2001-07-24
- Granted
- 2003-04-01
- Examiner
- RAMAKRISHNAIAH, MELUR
- Art Unit
- 2643
- PTA
- -28 days
External Links