Patent US2798280A successfully refreshed from Google Patents.
US2798280A
Expired / Lapsed
US
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Cloth conditioning apparatus
Assignee: Individual
•
Filing: 1955-05-02
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Granted: 1957-07-09
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Expires: 1975-05-02
Abstract
No abstract record available.
Inventors
- 👤 John P Franklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:24
CPC Classifications
D; D06; D06B; D06B1/00; D06C; D06C2700/00; D06C2700/13; D06C2700/135
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US255185A
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US1432735A
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US1154758A
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US1515614A
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US1764089A
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US2303476A
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US2362309A
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US2409543A
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US2494731A
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US2439722A
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US2532471A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |