Patent US3058533A successfully refreshed from Google Patents.
US3058533A
Expired / Lapsed
US
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Machine for installing and removing poles
Assignee: Individual
•
Filing: 1958-11-04
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Granted: 1962-10-16
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Expires: 1978-11-04
Abstract
No abstract record available.
Inventors
- 👤 Jr Hight M Collins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:08
CPC Classifications
E; E04; E04H; E04H12/00; E04H12/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US902410A
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US1138972A
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US1953056A
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US2138842A
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US2189052A
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US2396614A
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US2783971A
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US2792947A
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US2814396A
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US2780376A
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US2969844A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |