Patent JPS5415031A successfully refreshed from Google Patents.
US2566464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Body supported portable treetapping machine
Assignee: Individual
•
Filing: 1947-09-22
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Granted: 1951-09-04
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Expires: 1967-09-22
Abstract
No abstract record available.
Inventors
- 👤 Redenback Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:41
CPC Classifications
A; A01; A01G; A01G23/00; A01G23/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1745779A
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US1760189A
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US1981076A
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Cited
US2119962A
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US2318166A
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US2434089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-03 | 1955-03-05 | 1955-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-03 | 1959-03-05 | 1959-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-03 | 1963-03-05 | 1963-09-04 | $7700.00 | Window Closed / Lapsed |