US3062025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible couplings
Assignee: GKN Service UK Ltd
•
Filing: 1959-07-22
•
Granted: 1962-11-06
•
Expires: 1979-07-22
Abstract
No abstract record available.
Inventors
- 👤 Bastow Donald
- 👤 Freeman Leslie Gaillard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:31
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/50; F16D3/78
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1334439A
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US1359157A
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US1563231A
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US1588424A
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US1611954A
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US1662006A
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US1935390A
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US2659218A
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US2753702A
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US2784575A
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US2859599A
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US2913884A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |