Patent US2848006A successfully refreshed from Google Patents.
US2848006A
Expired / Lapsed
US
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Cleaning container with magnetic removal
Assignee: Individual
•
Filing: 1954-04-02
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Granted: 1958-08-19
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Expires: 1974-04-02
Abstract
No abstract record available.
Inventors
- 👤 John G Simpson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:49
CPC Classifications
B; B43; B43M; B43M99/00; B43M99/009; B43K; B43K13/00; C; C23; C23G; C23G3/00; Y; Y10; Y10S; Y10S206/00; Y10S206/818
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-18 | 1962-02-17 | 1962-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-18 | 1966-02-17 | 1966-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-18 | 1970-02-17 | 1970-08-19 | $7700.00 | Window Closed / Lapsed |