Patent Application
Utility
App. No. 10/263,580
· Confirmation No. 4506
TRIODE-TYPE FIELD EMISSION DEVICE HAVING FIELD EMITTER COMPOSED OF EMITTER TIPS WITH DIAMETER OF NANOMETERS AND METHOD FOR FABRICATING THE SAME
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-09 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-10-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-10-02 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-10-02 | SPEC |
Specification | 12 | View | |
| 2002-10-02 | CLM |
Claims | 4 | View | |
| 2002-10-02 | ABST |
Abstract | 1 | View | |
| 2002-10-02 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-10-02 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-10-02 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Sung-Yool Choi
Taejon, KOREA, REPUBLIC OF
Mun-Cheol Paek
Taejon, KOREA, REPUBLIC OF
Kyoung-Ik Cho
Taejon, KOREA, REPUBLIC OF
Jeen Hur
Taejon, KOREA, REPUBLIC OF
Gi-Pyung Han
Taejon, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
445/51
H01J1/30
H01J3/022
C01B32/05
H01J31/127
Prosecution
- Examiner
- SANTIAGO, MARICELI
- Art Unit
- 2875
- Customer No.
- 8791
- Docket No.
- 51876P177D
- Confirmation No.
- 4506
Foreign Priority
1999-30373
·
1999-07-26
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20030054723A1
- Pub. Date
- 2003-03-20
Patent Term Adjustment
0days
ACKNOWLEDGEMENT OF PATENT EXCLUSIVE LICENSE AGREEMENT
Recorded 2013-11-11
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Quick Facts
- App. No.
- 10/263,580
- Filed
- 2002-10-02
- Granted
- 2003-11-18
- Pub. No.
- US20030054723A1
- Examiner
- SANTIAGO, MARICELI
- Art Unit
- 2875
- PTA
- 0 days
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