US2848776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Straight line wire rope anchor clamp
Assignee: Individual
•
Filing: 1954-11-04
•
Granted: 1958-08-26
•
Expires: 1974-11-04
Abstract
No abstract record available.
Inventors
- 👤 Harry G Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:21
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/04; F16G11/044; F16G11/048; Y; Y10; Y10T; Y10T403/00; Y10T403/16; Y10T403/1633
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US296169A
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US1655734A
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US713738A
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US1341702A
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US1401494A
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US1495258A
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US1611599A
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US1867043A
Cited
US2264819A
Cited
US2320543A
Cited
US2491711A
Cited
US2441304A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |