Patent US2671240A successfully refreshed from Google Patents.
US2671240A
Expired / Lapsed
US
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Washing and drying apparatus
Assignee: Gerber Products Co
•
Filing: 1949-12-21
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Granted: 1954-03-09
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Expires: 1969-12-21
Abstract
No abstract record available.
Inventors
- 👤 Charles L Bowman
- 👤 Donald M Kingsford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:11
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/08; B08B9/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1411288A
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US1696715A
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US1765996A
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US1674414A
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US1681556A
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US1784010A
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US1883772A
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US1930575A
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US2015583A
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US2458546A
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US2501367A
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US2500075A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-08 | 1957-09-07 | 1958-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-08 | 1961-09-07 | 1962-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-08 | 1965-09-07 | 1966-03-09 | $7700.00 | Window Closed / Lapsed |