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US3432245A
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Toothbrush with dentifrice holder
Assignee: VIRGINIA Z HUDSON
•
Filing: 1966-06-16
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Granted: 1969-03-11
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Expires: 1986-06-16
Abstract
No abstract record available.
Inventors
- 👤 Virginia Z Hudson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:32
CPC Classifications
A; A46; A46B; A46B11/00; A46B11/0003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1811833A
Cited
US2250758A
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US2303667A
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US2674000A
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DE824035C
Cited
US2976554A
Cited
US3353898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |