Patent US1280149A successfully refreshed from Google Patents.
Patent US2969119A successfully refreshed from Google Patents.
US2969119A
Expired / Lapsed
US
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Implement positioning device
Assignee: Individual
•
Filing: 1954-09-22
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Granted: 1961-01-24
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Expires: 1974-09-22
Abstract
No abstract record available.
Inventors
- 👤 Leonard D Barry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:04
CPC Classifications
A; A01; A01B; A01B63/00; A01B63/14; A01B63/24; A01B63/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE361986C
Cited
FR473798A
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US2406484A
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CH240181A
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US2626551A
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US2601464A
Cited
US2667112A
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US2755721A
Cited
US2701509A
Cited
US2704015A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-24 | 1964-07-25 | 1965-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-24 | 1968-07-25 | 1969-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-24 | 1972-07-25 | 1973-01-24 | $7700.00 | Window Closed / Lapsed |