Patent US2980457A successfully refreshed from Google Patents.
US2980457A
Expired / Lapsed
US
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Handle for squeegees, brushes and other implements
Assignee: JOSEPH A LOBERGER
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Filing: 1959-06-02
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Granted: 1961-04-18
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Expires: 1979-06-02
Abstract
No abstract record available.
Inventors
- 👤 Reuben F Page
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:51
CPC Classifications
B; B25; B25G; B25G1/00; B25G1/02; Y; Y10; Y10S; Y10S16/00; Y10S16/90; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32622; Y10T403/45; Y10T403/459
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US634637A
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US637668A
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US642873A
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US655369A
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US1054243A
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US1150483A
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US1485036A
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US2830217A
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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) | 1964-04-17 | 1964-10-17 | 1965-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-17 | 1968-10-17 | 1969-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-17 | 1972-10-17 | 1973-04-18 | $7700.00 | Window Closed / Lapsed |