Granted Patent
Utility
PCT National Stage
Small
US 6,513,627
· Confirmation No. 8161
A DEEP LEVEL MINE SHAFT HYBIRD CONVEYANCE SYSTEM
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-18 | LET. |
Miscellaneous Incoming Letter | 21 | View |
Inventors
Rupert John Cruise
Johannesburg, SOUTH AFRICA
Charles Farrell Landy
Johannesburg, SOUTH AFRICA
Attorneys & Agents of Record
Classification
USPC
187/289
Prosecution
- Examiner
- SALATA, ANTHONY J
- Art Unit
- 2837
- Customer No.
- 26875
- Docket No.
- ADAM-29
- Confirmation No.
- 8161
Foreign Priority
98/8114
·
1998-09-04
·
SOUTH AFRICA
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-09-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-05-25
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Quick Facts
- Patent No.
- US 6,513,627
- App. No.
- 09/786,383
- Filed
- 2001-07-18
- Granted
- 2003-02-04
- Examiner
- SALATA, ANTHONY J
- Art Unit
- 2837
- PTA
- 0 days
External Links