Patent US2674023A successfully refreshed from Google Patents.
US2674023A
Expired / Lapsed
US
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Selvage edge straightener
Assignee: Individual
•
Filing: 1952-01-30
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Granted: 1954-04-06
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Expires: 1972-01-30
Abstract
No abstract record available.
Inventors
- 👤 Ansley T Foley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:12
CPC Classifications
D; D06; D06C; D06C3/00; D06C3/06; D06C3/062; D06C3/065; Y; Y10; Y10S; Y10S112/00; Y10S112/02; Y10S26/00; Y10S26/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US308081A
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US562831A
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US1385746A
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US1950578A
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US2114716A
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GB476550A
Cited
US2434111A
Cited
US2489275A
Cited
US2581821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-05 | 1957-10-05 | 1958-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-05 | 1961-10-05 | 1962-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-05 | 1965-10-05 | 1966-04-06 | $7700.00 | Window Closed / Lapsed |