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US2657010A
Expired / Lapsed
US
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Fence post driver and puller
Assignee: Individual
•
Filing: 1950-10-02
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Granted: 1953-10-27
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Expires: 1970-10-02
Abstract
No abstract record available.
Inventors
- 👤 Walter E Sabin
- 👤 Luverne E Sabin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:28
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/26; E04H17/261; E02; E02D; E02D11/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-26 | 1957-04-27 | 1957-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-26 | 1961-04-27 | 1961-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-26 | 1965-04-27 | 1965-10-27 | $7700.00 | Window Closed / Lapsed |