Patent US1859133A successfully refreshed from Google Patents.
US1859133A
Expired / Lapsed
US
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Handle and motor assembly for electric utility devices
Assignee: FITZGERALD MANUFACTURING Co
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Filing: 1931-06-04
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Granted: 1932-05-17
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Expires: 1951-06-04
Abstract
No abstract record available.
Inventors
- 👤 Patrick J Fitzgerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:01
CPC Classifications
B; B25; B25H; B25H1/00; B25H1/0021; B25H1/0078; H; H02; H02K; H02K5/00; H02K5/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1935-05-17 | 1935-11-16 | 1936-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-05-17 | 1939-11-16 | 1940-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-05-17 | 1943-11-16 | 1944-05-17 | $7700.00 | Window Closed / Lapsed |