Patent US2454487A successfully refreshed from Google Patents.
Patent US2432067A successfully refreshed from Google Patents.
US2432067A
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Appliance switch at attachment cord anchorage
Assignee: AC Gilbert Co
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Filing: 1944-09-13
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Granted: 1947-12-02
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Expires: 1964-09-13
Abstract
No abstract record available.
Inventors
- 👤 Shirley P Morse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:29
CPC Classifications
H; H01; H01H; H01H21/00; H01H21/02; H01H21/04; H01H21/10; A; A45; A45D; A45D20/00; A45D20/04; A45D20/08; A45D20/10; H01H1/00; H01H1/12; H01H1/14; H01H1/16; H01H19/00; H01H19/02; H01H19/10; H01H19/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1624374A
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US1885865A
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US2082264A
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US2055867A
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US2194619A
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US2293015A
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US2205482A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-01 | 1951-06-02 | 1951-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-01 | 1955-06-02 | 1955-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-01 | 1959-06-02 | 1959-12-02 | $7700.00 | Window Closed / Lapsed |