Patent Application
Utility
App. No. 10/053,736
· Confirmation No. 4237
SEMICONDUCTOR LASER DIODE FOR CONTROLLING WIDTH OF CARRIER INFLOW PATH
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-29 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2002-01-24 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-24 | ADS |
Application Data Sheet | 4 | View | |
| 2002-01-24 | A.PE |
Preliminary Amendment | 3 | View | |
| 2002-01-24 | SPEC |
Specification | 13 | View | |
| 2002-01-24 | CLM |
Claims | 2 | View | |
| 2002-01-24 | ABST |
Abstract | 1 | View | |
| 2002-01-24 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-01-24 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Jae-Hee Cho
Seoul, KOREA, REPUBLIC OF
Joon-Seop Kwak
Kyungki-do, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
372/46
H01S5/06203
H01S5/0424
H01S5/065
H01S5/2231
Prosecution
- Examiner
- VY, HUNG T
- Art Unit
- 2828
- Customer No.
- 21839
- Docket No.
- 030681-355
- Confirmation No.
- 4237
Foreign Priority
2001-7846
·
2001-02-16
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020114368A1
- Pub. Date
- 2002-08-22
Patent Term Adjustment
-1days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-07-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-24
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Quick Facts
- App. No.
- 10/053,736
- Filed
- 2002-01-24
- Granted
- 2003-11-25
- Pub. No.
- US20020114368A1
- Examiner
- VY, HUNG T
- Art Unit
- 2828
- PTA
- -1 days
External Links