Granted Patent
Utility
US 6,689,493
· Confirmation No. 4835
ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT DISPLAY
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-05-30 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-12-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-08-17 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-08-17 | SPEC |
Specification | 26 | View | |
| 2001-08-17 | CLM |
Claims | 13 | View | |
| 2001-08-17 | ABST |
Abstract | 1 | View | |
| 2001-08-17 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-08-17 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Toshihiko Motomatsu
Tokyo, JAPAN
Yoshikazu Sakaguchi
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
428/690
Prosecution
- Examiner
- YAMNITZKY, MARIE ROSE
- Art Unit
- 1774
- Customer No.
- 58027
- Docket No.
- NEC 01013 CIP
- Confirmation No.
- 4835
Foreign Priority
2000-040925
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2000-02-18
·
JAPAN
2001-042102
·
2001-02-19
·
JAPAN
Publication
- Pub. No.
- US20020015860A1
- Pub. Date
- 2002-02-07
Patent Term Adjustment
-211days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-12-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-17
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Quick Facts
- Patent No.
- US 6,689,493
- App. No.
- 09/932,194
- Filed
- 2001-08-17
- Granted
- 2004-02-10
- Pub. No.
- US20020015860A1
- Examiner
- YAMNITZKY, MARIE ROSE
- Art Unit
- 1774
- PTA
- -211 days
External Links