US2497795A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closed receptacle into which a mop may be inserted and shaken
Assignee: Individual
•
Filing: 1946-01-17
•
Granted: 1950-02-14
•
Expires: 1966-01-17
Abstract
No abstract record available.
Inventors
- 👤 Lewis B Reid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:59
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/50; A47L13/502; Y; Y10; Y10S; Y10S15/00; Y10S15/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE655659C
Cited
US1387580A
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US1431888A
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US1572102A
Cited
US1575733A
Cited
US1929609A
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FR763611A
Cited
US2158470A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-13 | 1953-08-15 | 1954-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-13 | 1957-08-15 | 1958-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-13 | 1961-08-15 | 1962-02-14 | $7700.00 | Window Closed / Lapsed |