Patent US2698045A successfully refreshed from Google Patents.
US2698045A
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Method and apparatus for making pile fabric
Assignee: ALEXANDER SMITH Inc
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Filing: 1954-01-18
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Granted: 1954-12-28
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Expires: 1974-01-18
Abstract
No abstract record available.
Inventors
- 👤 Leslie A Runton
- 👤 Ewart H Shattuck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:53
CPC Classifications
D; D04; D04H; D04H11/00; D04H3/00; D04H3/02; D04H3/07; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23914
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2456923A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |