Patent US2695800A successfully refreshed from Google Patents.
US2695800A
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US
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Adjustable telescoping tubular structure
Assignee: DARTMOUTH SKIS Inc
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Filing: 1951-01-26
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Granted: 1954-11-30
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Expires: 1971-01-26
Abstract
No abstract record available.
Inventors
- 👤 Ernest F Soucy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:00
CPC Classifications
A; A63; A63C; A63C11/00; A63C11/22; A63C11/221; F; F16; F16B; F16B7/00; F16B7/10; F16B7/14; F16B7/1463; Y; Y10; Y10T; Y10T403/00; Y10T403/53; Y10T403/535
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1071307A
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US1238423A
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US1959439A
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US2290400A
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US2291748A
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US2431069A
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US2490369A
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US2503997A
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US2542967A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-29 | 1958-05-31 | 1958-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-29 | 1962-05-31 | 1962-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-29 | 1966-05-31 | 1966-11-30 | $7700.00 | Window Closed / Lapsed |