Patent US2957584A successfully refreshed from Google Patents.
US2957584A
Expired / Lapsed
US
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Folding disposable toothbrush rack
Assignee: Individual
•
Filing: 1958-01-08
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Granted: 1960-10-25
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Expires: 1978-01-08
Abstract
No abstract record available.
Inventors
- 👤 Malcolm V Jenkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:49
CPC Classifications
A; A47; A47K; A47K1/00; A47K1/08; A47K1/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US435173A
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US1723944A
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US1972532A
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US2324232A
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US2340521A
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US2360014A
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US2748927A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-25 | 1964-04-25 | 1964-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-25 | 1968-04-25 | 1968-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-25 | 1972-04-25 | 1972-10-25 | $7700.00 | Window Closed / Lapsed |