US2643425A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamp for guy wires and the like
Assignee: Malleable Iron Fittings Co
•
Filing: 1951-09-05
•
Granted: 1953-06-30
•
Expires: 1971-09-05
Abstract
No abstract record available.
Inventors
- 👤 Kenneth C Jenne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:50
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/06; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T403/00; Y10T403/71; Y10T403/7129; Y10T403/7135; Y10T403/7141
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1233366A
Cited
US1373800A
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US1584848A
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US1667345A
Cited
US1811154A
Cited
US1905967A
Cited
US2182151A
Cited
US2327307A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-29 | 1956-12-29 | 1957-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-29 | 1960-12-29 | 1961-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-29 | 1964-12-29 | 1965-06-30 | $7700.00 | Window Closed / Lapsed |