Patent US1795262A successfully refreshed from Google Patents.
US1795262A
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Base machine
Assignee: AMERICAN FLOOR SURFACING MACH
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Filing: 1928-02-11
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Granted: 1931-03-03
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Expires: 1948-02-11
Abstract
No abstract record available.
Inventors
- 👤 Harry L Myers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:30
CPC Classifications
B; B23; B23Q; B23Q11/00; B23Q11/001; B23Q11/0017; B23Q11/0025; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/50; B24; B24B; B24B27/00; B24B27/0007; B25; B25H; B25H1/00; B25H1/0021; B25J; B25J19/00; B25J19/0008; B25J19/0016
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) | 1934-03-02 | 1934-09-01 | 1935-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-03-02 | 1938-09-01 | 1939-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-03-02 | 1942-09-01 | 1943-03-03 | $7700.00 | Window Closed / Lapsed |