Patent US2509339A successfully refreshed from Google Patents.
US2509339A
Expired / Lapsed
US
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Toothbrush and dentifrice holder
Assignee: LENORA L SALISBURY
•
Filing: 1947-12-23
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Granted: 1950-05-30
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Expires: 1967-12-23
Abstract
No abstract record available.
Inventors
- 👤 Fred A Fair
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:04
CPC Classifications
A; A45; A45D; A45D44/00; A45D44/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1716131A
Cited
US380080A
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US1500644A
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US1604918A
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US1960130A
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US2180226A
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US2236240A
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US2317111A
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US2370005A
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US2455600A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-05-29 | 1953-11-28 | 1954-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-05-29 | 1957-11-28 | 1958-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-05-29 | 1961-11-28 | 1962-05-30 | $7700.00 | Window Closed / Lapsed |