US2634873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for setting timbers and the like
Assignee: Individual
•
Filing: 1948-08-05
•
Granted: 1953-04-14
•
Expires: 1968-08-05
Abstract
No abstract record available.
Inventors
- 👤 Harvey L Tedrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:36
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/40; B60P3/41
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1027348A
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US1249035A
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US1755738A
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US1848979A
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US1906001A
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US2483006A
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US2387764A
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US2408387A
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US2473505A
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US2488695A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-13 | 1956-10-13 | 1957-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-13 | 1960-10-13 | 1961-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-13 | 1964-10-13 | 1965-04-14 | $7700.00 | Window Closed / Lapsed |