Patent US2494119A successfully refreshed from Google Patents.
US2494119A
Expired / Lapsed
US
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Portable power-driven mixer
Assignee: ESSICK Manufacturing Co
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Filing: 1947-03-17
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Granted: 1950-01-10
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Expires: 1967-03-17
Abstract
No abstract record available.
Inventors
- 👤 Essick Bryant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:11
CPC Classifications
B; B28; B28C; B28C5/00; B28C5/08; B28C5/18; B28C5/1825
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1475904A
Cited
US1453323A
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US1760906A
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FR680531A
Cited
GB355850A
Cited
AU119831A
Cited
US2207011A
Cited
US2299888A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-09 | 1953-07-11 | 1954-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-09 | 1957-07-11 | 1958-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-09 | 1961-07-11 | 1962-01-10 | $7700.00 | Window Closed / Lapsed |