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US3412859A
Expired / Lapsed
US
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Cane jouncing means
Assignee: Individual
•
Filing: 1965-12-09
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Granted: 1968-11-26
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Expires: 1985-12-09
Abstract
No abstract record available.
Inventors
- 👤 Samuel A Thornton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:33
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1675948A
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US1472439A
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US1681101A
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US1686696A
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US1997318A
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US2432852A
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US3106523A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |