US2966068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulley with torque tube
Assignee: Holo Flite International Inc
•
Filing: 1959-10-12
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Granted: 1960-12-27
•
Expires: 1979-10-12
Abstract
No abstract record available.
Inventors
- 👤 Christian Joseph Dennis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:41
CPC Classifications
B; B65; B65G; B65G23/00; B65G23/02; B65G23/04; B65G23/08; F; F16; F16H; F16H1/00; F16H1/28; F16H1/46; H; H02; H02K; H02K7/00; H02K7/10; H02K7/1004; H02K7/1012; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19679; Y10T74/19684
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1313537A
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US1323245A
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US1550114A
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US1540588A
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US1725740A
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US2353510A
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US2439521A
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US2500485A
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US2779205A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-27 | 1964-06-27 | 1964-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-27 | 1968-06-27 | 1968-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-27 | 1972-06-27 | 1972-12-27 | $7700.00 | Window Closed / Lapsed |