Patent US2696014A successfully refreshed from Google Patents.
US2696014A
Expired / Lapsed
US
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Brushing machine
Assignee: W M CISSELL Manufacturing Co Inc
•
Filing: 1949-02-12
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Granted: 1954-12-07
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Expires: 1969-02-12
Abstract
No abstract record available.
Inventors
- 👤 Frank H Richterkessing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:25
CPC Classifications
D; D06; D06G; D06G1/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US778525A
Cited
US1389809A
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US1412732A
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US1512546A
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US1503719A
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US2367267A
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US2311066A
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US2334714A
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US2385039A
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US2467194A
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US2546288A
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US2580863A
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US2511445A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-06 | 1958-06-07 | 1958-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-06 | 1962-06-07 | 1962-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-06 | 1966-06-07 | 1966-12-07 | $7700.00 | Window Closed / Lapsed |