US2744271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power operated fountain brush
Assignee: Individual
•
Filing: 1953-11-27
•
Granted: 1956-05-08
•
Expires: 1973-11-27
Abstract
No abstract record available.
Inventors
- 👤 Frank P Florence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:21
CPC Classifications
A; A46; A46B; A46B13/00; A46B13/02; A46B13/04; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87571; Y10T137/87587; Y10T137/87619; Y10T137/87627
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB178486A
Cited
FR586896A
Cited
US1596361A
Cited
US1604500A
Cited
US1808656A
Cited
GB624997A
Cited
US2588255A
Cited
DE813366C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |