Granted Patent
Utility
US 6,492,781
· Confirmation No. 9862
CLOSED-LOOP COLD CATHODE CURRENT REGULATOR
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-02-14 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-14 | A.PE |
Preliminary Amendment | 6 | View | |
| 2002-02-14 | SPEC |
Specification | 13 | View | |
| 2002-02-14 | CLM |
Claims | 4 | View | |
| 2002-02-14 | ABST |
Abstract | 1 | View | |
| 2002-02-14 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-02-14 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
William Devereux Palmer
Durham, NC
Dorota Temple
Cary, NC
Attorneys & Agents of Record
Classification
USPC
315/307
H01J7/44
H01J3/022
Prosecution
- Examiner
- VO, TUYET THI
- Art Unit
- 2821
- Customer No.
- 20277
- Docket No.
- 30540/243503
- Confirmation No.
- 9862
Publication
- Pub. No.
- US20020130625A1
- Pub. Date
- 2002-09-19
Patent Term Adjustment
0days
from
MCNC
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-06-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-06-14
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Quick Facts
- Patent No.
- US 6,492,781
- App. No.
- 10/076,186
- Filed
- 2002-02-14
- Granted
- 2002-12-10
- Pub. No.
- US20020130625A1
- Examiner
- VO, TUYET THI
- Art Unit
- 2821
- PTA
- 0 days
External Links