US2770141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turn-table transfer mechanism
Assignee: Seneca Falls Machine Co
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Filing: 1954-06-16
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Granted: 1956-11-13
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Expires: 1974-06-16
Abstract
No abstract record available.
Inventors
- 👤 Dinsmore Arthur Sumner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:05
CPC Classifications
B; B25; B25J; B25J9/00; B25J9/10; B25J9/106; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/50; B23Q1/54; B23Q1/5468; B23Q7/00; B23Q7/04; B25J9/104; B65; B65G; B65G23/00; B65G2811/00; B65G2811/09; B65G2811/098; Y; Y10; Y10T; Y10T408/00; Y10T408/52; Y10T74/00; Y10T74/18; Y10T74/18856; Y10T74/1888; Y10T74/18888
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) | 1959-11-13 | 1960-05-14 | 1960-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-13 | 1964-05-14 | 1964-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-13 | 1968-05-14 | 1968-11-13 | $7700.00 | Window Closed / Lapsed |