Granted Patent
Utility
US 6,686,697
· Confirmation No. 4369
CIRCUIT TO PROTECT A LIGHT ELEMENT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-10-28 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-10-28 | SPEC |
Specification | 5 | View | |
| 2002-10-28 | CLM |
Claims | 2 | View | |
| 2002-10-28 | ABST |
Abstract | 1 | View | |
| 2002-10-28 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-10-28 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-10-28 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Myoung-Cheol Cho
Seoul, KOREA, REPUBLIC OF
Byung-Ryul Ryoo
Gyeonggi-do, KOREA, REPUBLIC OF
Kyung-Ui Park
Seoul, KOREA, REPUBLIC OF
Ui-Yol Kim
Gyeonggi-do, KOREA, REPUBLIC OF
Pyong Yong Seong
Seoul, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
315/149
H05B45/50
G11B19/02
H05K9/0067
Y02B20/30
Prosecution
- Examiner
- TRAN, THUY V
- Art Unit
- 2821
- Customer No.
- 21171
- Docket No.
- 1293.1469
- Confirmation No.
- 4369
Foreign Priority
2001-77419
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2001-12-07
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20030107324A1
- Pub. Date
- 2003-06-12
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-06-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-06-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-06-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-28
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Quick Facts
- Patent No.
- US 6,686,697
- App. No.
- 10/281,233
- Filed
- 2002-10-28
- Granted
- 2004-02-03
- Pub. No.
- US20030107324A1
- Examiner
- TRAN, THUY V
- Art Unit
- 2821
- PTA
- 0 days
External Links