Patent US3411245A successfully refreshed from Google Patents.
US3411245A
Expired / Lapsed
US
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Fastener
Assignee: Old Carco LLC
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Filing: 1966-07-21
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Granted: 1968-11-19
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Expires: 1986-07-21
Abstract
No abstract record available.
Inventors
- 👤 Mark J Sturtevant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 11:10
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/12; F16B5/123; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3459
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2424757A
Cited
US2596940A
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US2737408A
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US3063524A
Cited
US3110938A
Cited
US3139784A
Cited
US3272059A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-19 | 1972-05-20 | 1972-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-19 | 1976-05-20 | 1976-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-19 | 1980-05-20 | 1980-11-19 | $7700.00 | Window Closed / Lapsed |