Patent Application
Utility
App. No. 10/040,514
· Confirmation No. 2817
FIBER BASED WAVELENGTH DE-MULTIPLEXING SYSTEM
Inventor:
Karim Tatah
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-04-22 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-04-22 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-12-28 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-12-28 | ADS |
Application Data Sheet | 2 | View | |
| 2001-12-28 | SPEC |
Specification | 7 | View | |
| 2001-12-28 | CLM |
Claims | 4 | View | |
| 2001-12-28 | ABST |
Abstract | 1 | View | |
| 2001-12-28 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-12-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Karim Tatah
Winchester, MA
Attorneys & Agents of Record
Classification
USPC
385/43
G02B6/4215
G02B6/29317
G02B6/2938
Prosecution
- Examiner
- PALMER, PHAN T H
- Art Unit
- 2874
- Customer No.
- 3624
- Docket No.
- OIC-PT011.1
- Confirmation No.
- 2817
Publication
- Pub. No.
- US20030068133A1
- Pub. Date
- 2003-04-10
Patent Term Adjustment
-2days
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Quick Facts
- App. No.
- 10/040,514
- Filed
- 2001-12-28
- Granted
- 2003-07-08
- Pub. No.
- US20030068133A1
- Examiner
- PALMER, PHAN T H
- Art Unit
- 2874
- PTA
- -2 days
External Links