US2576361A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tree eradicator and subsoiler
Assignee: ALEX BICKLEY N
•
Filing: 1947-07-23
•
Granted: 1951-11-27
•
Expires: 1967-07-23
Abstract
No abstract record available.
Inventors
- 👤 Rath Lee Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:58
CPC Classifications
A; A01; A01G; A01G23/00; A01G23/02; A01G23/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US25464A
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US72852A
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US189637A
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US1094437A
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US1151884A
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US1164147A
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US1197081A
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US1329581A
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US1240758A
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US2424459A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-26 | 1955-05-28 | 1955-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-26 | 1959-05-28 | 1959-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-26 | 1963-05-28 | 1963-11-27 | $7700.00 | Window Closed / Lapsed |