Patent US2925222A successfully refreshed from Google Patents.
US2925222A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spraying machine
Assignee: FE Myers and Bro Co
•
Filing: 1957-01-30
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Granted: 1960-02-16
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Expires: 1977-01-30
Abstract
No abstract record available.
Inventors
- 👤 Warren M Spreng
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:15
CPC Classifications
A; A01; A01M; A01M7/00; A01M7/0003; A01M7/0014; B; B05; B05B; B05B7/00; B05B7/0075
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US555256A
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US1515476A
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US1900837A
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US2223597A
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US2587240A
Cited
US2590400A
Cited
GB668193A
Cited
US2608792A
Cited
US2674494A
Cited
US2677576A
Cited
US2761731A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-15 | 1963-08-17 | 1964-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-15 | 1967-08-17 | 1968-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-15 | 1971-08-17 | 1972-02-16 | $7700.00 | Window Closed / Lapsed |