Patent US2540101A successfully refreshed from Google Patents.
US2540101A
Expired / Lapsed
US
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Insulating clamp for ribbonlike conductors
Assignee: Individual
•
Filing: 1946-04-11
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Granted: 1951-02-06
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Expires: 1966-04-11
Abstract
No abstract record available.
Inventors
- 👤 George E Colman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:52
CPC Classifications
H; H02; H02G; H02G7/00; H02G7/05; H02G7/053; H01; H01B; H01B7/00; H01B7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE24281C
Cited
US495552A
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US583692A
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US1511826A
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US1680053A
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US2039025A
Cited
US2059988A
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US2129540A
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US2246904A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-05 | 1954-08-07 | 1955-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-05 | 1958-08-07 | 1959-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-05 | 1962-08-07 | 1963-02-06 | $7700.00 | Window Closed / Lapsed |