Granted Patent
Utility
US 6,451,461
· Confirmation No. 6171
HOLE TRANSPORTING COMPOUNDS HAVING GOOD THERMAL STABILITY FOR ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR PRODUCTION THEREOF
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-02-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-02-08 | SPEC |
Specification | 17 | View | |
| 2001-02-08 | CLM |
Claims | 3 | View | |
| 2001-02-08 | ABST |
Abstract | 1 | View | |
| 2001-02-08 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-02-08 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Ji-Hoon Lee
Taejeon, KOREA, REPUBLIC OF
In-Seo Kee
Taejeon, KOREA, REPUBLIC OF
Sung-Woo Cho
Kyungki-do, KOREA, REPUBLIC OF
Byung-Hoon Chae
Seoul, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
428/195
Prosecution
- Examiner
- GARRETT, DAWN L
- Art Unit
- 1774
- Customer No.
- 27849
- Docket No.
- 258/010
- Confirmation No.
- 6171
Foreign Priority
2000-5814
·
2000-02-08
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REPUBLIC OF KOREA
Publication
- Pub. No.
- US20010046612A1
- Pub. Date
- 2001-11-29
Patent Term Adjustment
-79days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-11-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-25
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Quick Facts
- Patent No.
- US 6,451,461
- App. No.
- 09/778,859
- Filed
- 2001-02-08
- Granted
- 2002-09-17
- Pub. No.
- US20010046612A1
- Examiner
- GARRETT, DAWN L
- Art Unit
- 1774
- PTA
- -79 days
External Links