Granted Patent
Utility
US 6,478,508
· Confirmation No. 6969
APPARATUS FOR LAYING UNDERGROUND ELECTRIC CABLES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-10-19 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-10-19 | A.PE |
Preliminary Amendment | 10 | View | |
| 2001-10-19 | SPEC |
Specification | 14 | View | |
| 2001-10-19 | CLM |
Claims | 3 | View | |
| 2001-10-19 | ABST |
Abstract | 1 | View | |
| 2001-10-19 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-10-19 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Francesco Magnani
Pavia, ITALY
Mario Genovesi
Cremona, ITALY
Attorneys & Agents of Record
Classification
USPC
405/179
Prosecution
- Examiner
- SINGH, SUNIL
- Art Unit
- 3673
- Docket No.
- 05788.0184
- Confirmation No.
- 6969
Foreign Priority
99830226.9
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1999-04-19
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20020028111A1
- Pub. Date
- 2002-03-07
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-08-28
from
PIRELLI & C. S.P.A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-08-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-19
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Quick Facts
- Patent No.
- US 6,478,508
- App. No.
- 09/981,799
- Filed
- 2001-10-19
- Granted
- 2002-11-12
- Pub. No.
- US20020028111A1
- Examiner
- SINGH, SUNIL
- Art Unit
- 3673
- PTA
- 0 days
External Links