US2919455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bowl and urinal cleaning mop
Assignee: Individual
•
Filing: 1957-01-23
•
Granted: 1960-01-05
•
Expires: 1977-01-23
Abstract
No abstract record available.
Inventors
- 👤 Roscoe S Turner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:15
CPC Classifications
A; A47; A47K; A47K11/00; A47K11/10; A47L; A47L13/00; A47L13/10; A47L13/20; A47L13/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191310741A
Cited
GB297437A
Cited
US2226478A
Cited
US2303660A
Cited
US2315996A
Cited
US2738529A
Cited
US2814817A
Cited
FR1081010A
Cited
FR1104743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-04 | 1963-07-06 | 1964-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-04 | 1967-07-06 | 1968-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-04 | 1971-07-06 | 1972-01-05 | $7700.00 | Window Closed / Lapsed |