Granted Patent
Utility
US 6,593,989
· Confirmation No. 8895
DOMAIN-DIVIDED TWISTED NEMATIC LIQUID CRYSTAL CELL AND METHOD OF FABRICATING THEREOF
Patented Case
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-11-09 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-07-18 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-07-18 | SPEC |
Specification | 9 | View | |
| 2001-07-18 | CLM |
Claims | 5 | View | |
| 2001-07-18 | ABST |
Abstract | 1 | View | |
| 2001-07-18 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-07-18 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Jung Ha Kim
Seoul, KOREA, REPUBLIC OF
Jong Hyun Kim
Seoul, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
349/129
G02F1/1337
G02F1/133788
G02F1/133761
Prosecution
- Examiner
- DI GRAZIO, JEANNE A
- Art Unit
- 2871
- Customer No.
- 22852
- Docket No.
- 4805.0183-01
- Confirmation No.
- 8895
Foreign Priority
1997-21139
·
1997-05-28
·
REPUBLIC OF KOREA
Patent Term Adjustment
-168days
from
LG ELECTRONICS, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-06-01
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Quick Facts
- Patent No.
- US 6,593,989
- App. No.
- 09/906,781
- Filed
- 2001-07-18
- Granted
- 2003-07-15
- Examiner
- DI GRAZIO, JEANNE A
- Art Unit
- 2871
- PTA
- -168 days
External Links