US3058321A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmitting coupling and method of producing same
Assignee: Individual
•
Filing: 1960-10-03
•
Granted: 1962-10-16
•
Expires: 1980-10-03
Abstract
No abstract record available.
Inventors
- 👤 Irving E Aske
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:06
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/50; F16D3/76; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2004712A
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US1960688A
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US2763055A
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US2852286A
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US2795037A
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US2822676A
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US2739462A
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US2927674A
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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) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |