Patent US1959177A successfully refreshed from Google Patents.
US2716780A
Expired / Lapsed
US
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Top roll for drawing mechanisms
Assignee: TEXTILE ENGINEERING Corp
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Filing: 1952-02-16
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Granted: 1955-09-06
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Expires: 1972-02-16
Abstract
No abstract record available.
Inventors
- 👤 Kenneth P Swanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:30
CPC Classifications
D; D01; D01H; D01H5/00; D01H5/18; D01H5/70; D01H5/74; D01H2700/00; D01H2700/245
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US406740A
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US1102547A
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US1329504A
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US1518413A
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US1923399A
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US2232473A
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US2267443A
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US2525591A
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US2644202A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-05 | 1959-03-07 | 1959-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-05 | 1963-03-07 | 1963-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-05 | 1967-03-07 | 1967-09-06 | $7700.00 | Window Closed / Lapsed |