Patent US5096676A successfully refreshed from Google Patents.
Patent US2570660A successfully refreshed from Google Patents.
US2570660A
Expired / Lapsed
US
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Transfer mechanism
Assignee: Jones and Lamson Machine Co
•
Filing: 1945-04-06
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Granted: 1951-10-09
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Expires: 1965-04-06
Abstract
No abstract record available.
Inventors
- 👤 Ralph M Gamble
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:33
CPC Classifications
B; B23; B23B; B23B33/00; B23Q; B23Q7/00; B23Q7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2059546A
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US1994242A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-10-08 | 1955-04-09 | 1955-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-08 | 1959-04-09 | 1959-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-08 | 1963-04-09 | 1963-10-09 | $7700.00 | Window Closed / Lapsed |