Patent Application
Utility
Small
App. No. 09/842,521
· Confirmation No. 7284
LONG WAVELENGTH SURFACE-EMITTING SEMICONDUCTOR LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-03 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-03 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2003-07-03 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-04-25 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-25 | SPEC |
Specification | 20 | View | |
| 2001-04-25 | CLM |
Claims | 9 | View | |
| 2001-04-25 | ABST |
Abstract | 1 | View | |
| 2001-04-25 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-04-25 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Byueng-Su Yoo
Taejon, KOREA, REPUBLIC OF
O-Kyun Kwon
Taejon, KOREA, REPUBLIC OF
Young-Gu Ju
Taejon, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
372/45
Prosecution
- Examiner
- WARREN, MATTHEW E
- Art Unit
- 2817
- Customer No.
- 8791
- Docket No.
- 51876P238
- Confirmation No.
- 7284
Foreign Priority
2000-76661
·
2000-12-14
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020075922A1
- Pub. Date
- 2002-06-20
Patent Term Adjustment
-9days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-05-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-10-16
ASSIGNMENT OF ONE HALF (1/2) OF ALL OF ASSIGNORS' RIGHT, TITLE AND INTEREST
Recorded 2009-11-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-25
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 09/842,521
- Filed
- 2001-04-25
- Granted
- 2003-09-16
- Pub. No.
- US20020075922A1
- Examiner
- WARREN, MATTHEW E
- Art Unit
- 2817
- PTA
- -9 days
External Links