Granted Patent
Utility
Small
US 6,737,978
· Confirmation No. 6883
VOLTAGE TESTING APPARATUS FOR ELECTRICAL RAILWAYS
Inventor:
Peter M. Bartek
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-27 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-01-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-01-21 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-11-06 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-11-06 | SPEC |
Specification | 9 | View | |
| 2002-11-06 | CLM |
Claims | 3 | View | |
| 2002-11-06 | ABST |
Abstract | 1 | View | |
| 2002-11-06 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-11-06 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Peter M. Bartek
Ledgewood, NJ
Attorneys & Agents of Record
Classification
USPC
340/660
G01R15/22
G01R15/14
Prosecution
- Examiner
- NGUYEN, TAI T
- Art Unit
- 2632
- Docket No.
- 112752
- Confirmation No.
- 6883
Patent Term Adjustment
0days
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INTELLECTUAL PROPERTY SECURITY INTEREST ASSIGNMENT AGREEMENT
Recorded 2021-08-13
SECURITY INTEREST
Recorded 2016-11-04
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Quick Facts
- Patent No.
- US 6,737,978
- App. No.
- 10/287,948
- Filed
- 2002-11-06
- Granted
- 2004-05-18
- Examiner
- NGUYEN, TAI T
- Art Unit
- 2632
- PTA
- 0 days
External Links