Granted Patent
Utility
US 6,566,889
· Confirmation No. 5233
LINE DIAGNOSTICS FOR WIRELINE MODEMS
Inventor:
Nirmal Warke
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-02-09 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-02-09 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-01-31 | PA.. |
Power of Attorney | 1 | View | |
| 2012-01-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-01-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2002-01-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-08 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-09-04 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-09-04 | SPEC |
Specification | 29 | View | |
| 2001-09-04 | CLM |
Claims | 9 | View | |
| 2001-09-04 | ABST |
Abstract | 1 | View | |
| 2001-09-04 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-09-04 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Nirmal Warke
Dallas, TX
Attorneys & Agents of Record
Classification
USPC
324/527
Prosecution
- Examiner
- HAMDAN, WASSEEM H
- Art Unit
- 2858
- Customer No.
- 45459
- Docket No.
- P37349
- Confirmation No.
- 5233
Publication
- Pub. No.
- US20030001586A1
- Pub. Date
- 2003-01-02
Patent Term Adjustment
-90days
SECURITY AGREEMENT
Recorded 2021-07-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-04-05
from
WARKE, NIRMAL
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-04
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Quick Facts
- Patent No.
- US 6,566,889
- App. No.
- 09/947,009
- Filed
- 2001-09-04
- Granted
- 2003-05-20
- Pub. No.
- US20030001586A1
- Examiner
- HAMDAN, WASSEEM H
- Art Unit
- 2858
- PTA
- -90 days
External Links