Patent Application
Utility
Small
App. No. 10/073,042
· Confirmation No. 3026
CASCADED SEMICONDUCTOR OPTICAL AMPLIFIER
Inventor:
Emil S. Koteles
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-05-07 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-05-07 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 2 | View | |
| 2004-05-07 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2004-05-07 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-05-07 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-02-12 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-12 | SPEC |
Specification | 14 | View | |
| 2002-02-12 | CLM |
Claims | 5 | View | |
| 2002-02-12 | ABST |
Abstract | 1 | View | |
| 2002-02-12 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2002-02-12 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Emil S. Koteles
Ottawa, CANADA
Attorneys & Agents of Record
Classification
USPC
359/344
G02B6/12007
G02B2006/12164
H01S5/026
H01S5/4087
H01S5/50
Prosecution
- Examiner
- HELLNER, MARK
- Art Unit
- 3663
- Customer No.
- 25319
- Docket No.
- 123-20 US
- Confirmation No.
- 3026
Publication
- Pub. No.
- US20020109889A1
- Pub. Date
- 2002-08-15
Patent Term Adjustment
-54days
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Quick Facts
- App. No.
- 10/073,042
- Filed
- 2002-02-12
- Granted
- 2004-06-29
- Pub. No.
- US20020109889A1
- Examiner
- HELLNER, MARK
- Art Unit
- 3663
- PTA
- -54 days
External Links