Patent US2646982A successfully refreshed from Google Patents.
US2646982A
Expired / Lapsed
US
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Apparatus for folding cloth flatwork
Assignee: Individual
•
Filing: 1950-04-28
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Granted: 1953-07-28
•
Expires: 1970-04-28
Abstract
No abstract record available.
Inventors
- 👤 Hendrix Joy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:06
CPC Classifications
D; D06; D06F; D06F89/00; D06F89/02; Y; Y10; Y10S; Y10S493/00; Y10S493/937; Y10S493/938
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US684286A
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US1245421A
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US1222459A
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US1965992A
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US2277846A
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US2235484A
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US2216655A
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US2472441A
Cited
US2545798A
Cited
US2583746A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-27 | 1957-01-26 | 1957-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-27 | 1961-01-26 | 1961-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-27 | 1965-01-26 | 1965-07-28 | $7700.00 | Window Closed / Lapsed |