Patent US2653337A successfully refreshed from Google Patents.
US2653337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination mop, scrubber, and wringer
Assignee: Individual
•
Filing: 1950-04-24
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Granted: 1953-09-29
•
Expires: 1970-04-24
Abstract
No abstract record available.
Inventors
- 👤 Thomas T Bathurst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:50
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/14; A47L13/146
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US396860A
Cited
US397521A
Cited
US665336A
Cited
US1502148A
Cited
US1551668A
Cited
US1855218A
Cited
GB405796A
Cited
US2073796A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-28 | 1957-03-30 | 1957-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-28 | 1961-03-30 | 1961-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-28 | 1965-03-30 | 1965-09-29 | $7700.00 | Window Closed / Lapsed |