Patent US2552173A successfully refreshed from Google Patents.
US2552173A
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US
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Pole line bonding clamp
Assignee: Hubbard and Co
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Filing: 1946-08-01
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Granted: 1951-05-08
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Expires: 1966-08-01
Abstract
No abstract record available.
Inventors
- 👤 Andrew A Hocher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:49
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/04; F16G11/044; F16G11/048; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3958; Y10T24/396
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US539024A
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US1300794A
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US2098686A
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US2025332A
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US2205474A
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US2340444A
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US2259932A
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US2302863A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-07 | 1954-11-06 | 1955-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-07 | 1958-11-06 | 1959-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-07 | 1962-11-06 | 1963-05-08 | $7700.00 | Window Closed / Lapsed |