US3023797A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interrupted thread bolt and bushing with stop and radially sliding lock means
Assignee: Individual
•
Filing: 1959-03-09
•
Granted: 1962-03-06
•
Expires: 1979-03-09
Abstract
No abstract record available.
Inventors
- 👤 Whitney E Greene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:25
CPC Classifications
F; F16; F16B; F16B35/00; F16B35/04; F16B35/041; B; B25; B25B; B25B15/00; F16B37/00; F16B37/12; F16B37/122; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/94; Y10T; Y10T74/00; Y10T74/19; Y10T74/1987; Y10T74/19893; Y10T74/19898; Y10T74/19902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1442500A
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US1451970A
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US1652169A
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FR655055A
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US1849240A
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US2374690A
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GB692041A
Cited
US2757429A
Cited
US2922211A
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FR1155930A
Cited
US2914106A
Cited
FR1178359A
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US2936014A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |