Patent US1625892A successfully refreshed from Google Patents.
US1625892A
Expired / Lapsed
US
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Vertical-shaft floating pump
Assignee: BYRON JACKSON PUMP Manufacturing Co
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Filing: 1926-05-17
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Granted: 1927-04-26
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Expires: 1946-05-17
Abstract
No abstract record available.
Inventors
- 👤 Hollander Aladar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:49
CPC Classifications
F; F04; F04D; F04D13/00; F04D13/02; F04D13/06; F04D13/066
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) | 1930-04-25 | 1930-10-25 | 1931-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-04-25 | 1934-10-25 | 1935-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-04-25 | 1938-10-25 | 1939-04-26 | $7700.00 | Window Closed / Lapsed |