Patent US2500718A successfully refreshed from Google Patents.
US2500718A
Expired / Lapsed
US
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Trussed skid
Assignee: Individual
•
Filing: 1945-08-30
•
Granted: 1950-03-14
•
Expires: 1965-08-30
Abstract
No abstract record available.
Inventors
- 👤 Guy M Turner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:01
CPC Classifications
B; B66; B66C; B66C1/00; B66C1/10; B66C1/12; B66C1/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE207661C
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US1026059A
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US1377667A
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US1637960A
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US1772731A
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US1733728A
Cited
US2024001A
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US2099898A
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US2376023A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-13 | 1953-09-12 | 1954-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-13 | 1957-09-12 | 1958-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-13 | 1961-09-12 | 1962-03-14 | $7700.00 | Window Closed / Lapsed |