US2550397A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wringable mop construction
Assignee: Stanley Home Products Inc
•
Filing: 1949-03-18
•
Granted: 1951-04-24
•
Expires: 1969-03-18
Abstract
No abstract record available.
Inventors
- 👤 Jr John F Bagley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:46
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)
US1426440A
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US1508995A
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US1932466A
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US2014488A
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US2199147A
Cited
US2205535A
Cited
US2176908A
Cited
US2196837A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-23 | 1954-10-23 | 1955-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-23 | 1958-10-23 | 1959-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-23 | 1962-10-23 | 1963-04-24 | $7700.00 | Window Closed / Lapsed |