Granted Patent
Utility
US 6,791,522
· Confirmation No. 1587
TRIODIC RECTIFIER SWITCH
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-08-05 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2001-11-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-11-21 | SPEC |
Specification | 9 | View | |
| 2001-11-21 | CLM |
Claims | 3 | View | |
| 2001-11-21 | ABST |
Abstract | 1 | View | |
| 2001-11-21 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-11-21 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Choong-Hoon Yi
Seoul-city, KOREA, REPUBLIC OF
Gregory S. Um
Torrance, CA
Sun-Hee Yang
Seoul-city, KOREA, REPUBLIC OF
Chang-Su Seo
Seoul, KOREA, REPUBLIC OF
Song-Yi Lee
Seoul, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
345/91
Prosecution
- Examiner
- DHARIA, PRABODH M
- Art Unit
- 2673
- Docket No.
- P56578
- Confirmation No.
- 1587
Foreign Priority
2000-71451
·
2000-11-29
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020063683A1
- Pub. Date
- 2002-05-30
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-12-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-21
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Quick Facts
- Patent No.
- US 6,791,522
- App. No.
- 09/989,434
- Filed
- 2001-11-21
- Granted
- 2004-09-14
- Pub. No.
- US20020063683A1
- Examiner
- DHARIA, PRABODH M
- Art Unit
- 2673
- PTA
- 0 days
External Links