US2458304A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-tightening rope clamp
Assignee: Individual
•
Filing: 1944-01-19
•
Granted: 1949-01-04
•
Expires: 1964-01-19
Abstract
No abstract record available.
Inventors
- 👤 Kenneth R Runde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:03
CPC Classifications
B; B66; B66B; B66B7/00; B66B7/06; F; F16; F16G; F16G11/00; F16G11/04; F16G11/044; F16G11/048; F16G11/14; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7047; Y10T403/7051; Y10T403/7052; Y10T403/7054; Y10T403/7075; Y10T403/7077
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US433669A
Cited
FR475664A
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US1269507A
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GB191513230A
Cited
US1496803A
Cited
US1624399A
Cited
GB270106A
Cited
US1646255A
Cited
US1867043A
Cited
US2193269A
Cited
US2174624A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-01-04 | 1952-07-05 | 1953-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-01-04 | 1956-07-05 | 1957-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-01-04 | 1960-07-05 | 1961-01-04 | $7700.00 | Window Closed / Lapsed |