US2686327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mop pad having a pocket receiving a detachable handle
Assignee: Individual
•
Filing: 1952-03-05
•
Granted: 1954-08-17
•
Expires: 1972-03-05
Abstract
No abstract record available.
Inventors
- 👤 John L King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:13
CPC Classifications
A; A47; A47L; A47L17/00; A47L1/00; A47L1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US589550A
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US602592A
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US1420180A
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US1407102A
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US1637595A
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US1909966A
Cited
GB318025A
Cited
US2054198A
Cited
US2075345A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-16 | 1958-02-15 | 1958-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-16 | 1962-02-15 | 1962-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-16 | 1966-02-15 | 1966-08-17 | $7700.00 | Window Closed / Lapsed |