Patent US2485639A successfully refreshed from Google Patents.
Patent US3064395A successfully refreshed from Google Patents.
US3064395A
Expired / Lapsed
US
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Device for effecting axial alignment between a tool and workpiece
Assignee: Landis Tool Co
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Filing: 1959-04-17
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Granted: 1962-11-20
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Expires: 1979-04-17
Abstract
No abstract record available.
Inventors
- 👤 Ralph E Price
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:35
CPC Classifications
B; B24; B24B; B24B41/00; B24B41/06; B24B41/061; B24B41/062; B24B47/00; B24B47/02; B24B47/06; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T82/00; Y10T82/25; Y10T82/2552; Y10T82/2564
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |