Patent US2676862A successfully refreshed from Google Patents.
US2676862A
Expired / Lapsed
US
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Toothbrush holder
Assignee: Individual
•
Filing: 1951-01-29
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Granted: 1954-04-27
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Expires: 1971-01-29
Abstract
No abstract record available.
Inventors
- 👤 Robert E Swain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:51
CPC Classifications
A; A47; A47K; A47K1/00; A47K1/08; A47K1/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1588781A
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US1669143A
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US1706111A
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US1653540A
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US2236333A
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US2200046A
Cited
US2425579A
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US2509507A
Cited
US2564472A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |