Granted Patent
Utility
US 6,639,639
· Confirmation No. 4962
REFLECTIVE AND TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICES HAVING BLACK RESIN
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-08-21 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-08-21 | SPEC |
Specification | 18 | View | |
| 2001-08-21 | CLM |
Claims | 5 | View | |
| 2001-08-21 | ABST |
Abstract | 1 | View | |
| 2001-08-21 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Heum-II Baek
Seoul, KOREA, REPUBLIC OF
Yong-Beom Kim
Gyeonggi-do, KOREA, REPUBLIC OF
Kyoung-Su Ha
Seoul, KOREA, REPUBLIC OF
Dong-Guk Kim
Seoul, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
349/113
Prosecution
- Examiner
- CHUNG, DAVID Y
- Art Unit
- 2871
- Customer No.
- 9629
- Docket No.
- 053785-5027
- Confirmation No.
- 4962
Foreign Priority
2000-48236
·
2000-08-21
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020093609A1
- Pub. Date
- 2002-07-18
Patent Term Adjustment
-105days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-24
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Quick Facts
- Patent No.
- US 6,639,639
- App. No.
- 09/933,124
- Filed
- 2001-08-21
- Granted
- 2003-10-28
- Pub. No.
- US20020093609A1
- Examiner
- CHUNG, DAVID Y
- Art Unit
- 2871
- PTA
- -105 days
External Links