Patent US1730861A successfully refreshed from Google Patents.
US3010747A
Expired / Lapsed
US
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Connectors for rods or tubes
Assignee: Individual
•
Filing: 1958-06-02
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Granted: 1961-11-28
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Expires: 1978-06-02
Abstract
No abstract record available.
Inventors
- 👤 Lewis A Bondon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:19
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/02; F16B7/025; F16L; F16L19/00; F16L19/08; F16L19/083; F16L19/086; H; H01; H01R; H01R13/00; H01R13/58; H01R13/59; Y; Y10; Y10T; Y10T403/00; Y10T403/49; Y10T403/4958
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
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US2757053A
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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) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |