Granted Patent
Utility
US 6,662,650
· Confirmation No. 1686
METHOD AND APPARATUS FOR DETECTING A DRY/WET STATE OF A DUAL EXPOSED THERMISTOR BEAD LIQUID LEVEL SENSOR
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-03-10 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-03-10 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2003-03-10 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-12-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-12-09 | SPEC |
Specification | 14 | View | |
| 2002-12-09 | CLM |
Claims | 7 | View | |
| 2002-12-09 | ABST |
Abstract | 1 | View | |
| 2002-12-09 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-12-09 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Scott Robert Durkee
New Haven, VT
Keith Eugene Coffman
Shelburne, VT
Attorneys & Agents of Record
Classification
USPC
73/295
G01F23/247
Prosecution
- Examiner
- FRANK, RODNEY T
- Art Unit
- 2856
- Customer No.
- 24024
- Docket No.
- 21220/04130 (GR202FU107)
- Confirmation No.
- 1686
Patent Term Adjustment
0days
No related applications found.
CONFIRMATORY ASSIGNMENT
Recorded 2010-01-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-12
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Quick Facts
- Patent No.
- US 6,662,650
- App. No.
- 10/314,848
- Filed
- 2002-12-09
- Granted
- 2003-12-16
- Examiner
- FRANK, RODNEY T
- Art Unit
- 2856
- PTA
- 0 days
External Links