US2679911A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for poles and the like
Assignee: LOUISE J B HEND
•
Filing: 1948-08-13
•
Granted: 1954-06-01
•
Expires: 1968-08-13
Abstract
No abstract record available.
Inventors
- 👤 Bhend Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:58
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/04; F16B7/0406; F16B7/0413; E; E04; E04H; E04H12/00; E04H12/22; E04H12/2253; E04H12/2269; H; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/1207; Y; Y10; Y10T; Y10T403/00; Y10T403/55; Y10T403/70; Y10T403/7047
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US377953A
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US421532A
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US494615A
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US922400A
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US1188485A
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US1391456A
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US1945279A
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US2120806A
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US2277436A
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US2410246A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-31 | 1957-11-30 | 1958-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-31 | 1961-11-30 | 1962-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-31 | 1965-11-30 | 1966-06-01 | $7700.00 | Window Closed / Lapsed |