US3045252A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination mop cart and mop sink
Assignee: Individual
•
Filing: 1960-08-08
•
Granted: 1962-07-24
•
Expires: 1980-08-08
Abstract
No abstract record available.
Inventors
- 👤 Weldon B Sorrells
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:24
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/50
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US88054A
Cited
US247297A
Cited
US256235A
Cited
US285001A
Cited
GB189610425A
Cited
US1168450A
Cited
US2343743A
Cited
US2696012A
Cited
US2760207A
Cited
US2859082A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |