Patent Application
Utility
App. No. 09/838,339
· Confirmation No. 1057
HIGH-POWER SEMICONDUCTOR LASER DEVICE HAVING CURRENT CONFINEMENT STRUCTURE AND INDEX-GUIDED STRUCTURE AND STABLY OSCILLATING IN SINGLE MODE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-20 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-04-20 | SPEC |
Specification | 19 | View | |
| 2001-04-20 | CLM |
Claims | 3 | View | |
| 2001-04-20 | ABST |
Abstract | 1 | View | |
| 2001-04-20 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-04-20 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Toshiaki Fukunaga
Kaisei-machi, JAPAN
Mitsugu Wada
Kaisei-machi, JAPAN
Kenji Matsumoto
Kaisei-machi, JAPAN
Attorneys & Agents of Record
Classification
USPC
372/45
Prosecution
- Examiner
- JACKSON, CORNELIUS H
- Art Unit
- 2828
- Docket No.
- Q64188
- Confirmation No.
- 1057
Foreign Priority
122244/2000
·
2000-04-24
·
JAPAN
Publication
- Pub. No.
- US20010033591A1
- Pub. Date
- 2001-10-25
Patent Term Adjustment
-89days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-02-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-20
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Quick Facts
- App. No.
- 09/838,339
- Filed
- 2001-04-20
- Granted
- 2003-07-29
- Pub. No.
- US20010033591A1
- Examiner
- JACKSON, CORNELIUS H
- Art Unit
- 2828
- PTA
- -89 days
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