US3059259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retractable brushes
Assignee: Individual
•
Filing: 1959-07-07
•
Granted: 1962-10-23
•
Expires: 1979-07-07
Abstract
No abstract record available.
Inventors
- 👤 Lester R Peilet
- 👤 Henry G Saperstein
- 👤 Adolph E Goldfarb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:14
CPC Classifications
A; A46; A46B; A46B9/00; A46B7/00; A46B7/02; A46B7/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE230295C
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US185693A
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US207256A
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US1386756A
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US1501547A
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US1960387A
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US2591537A
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US2644183A
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US2703898A
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US2660183A
Cited
US2881460A
Cited
US2865039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |