Patent US2651089A successfully refreshed from Google Patents.
US2651089A
Expired / Lapsed
US
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Binder for link chains
Assignee: Individual
•
Filing: 1951-09-04
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Granted: 1953-09-08
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Expires: 1971-09-04
Abstract
No abstract record available.
Inventors
- 👤 Call Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:04
CPC Classifications
F; F16; F16G; F16G15/00; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US159057A
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US858240A
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US1181000A
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US1488600A
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US1537070A
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US2014201A
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US1963634A
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US2089679A
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US2165377A
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US2387509A
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US2499753A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |