US2679086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for treating warp sheets and the like to size and dry them
Assignee: BACHMANN UXBRIDGE WORSTED Corp
•
Filing: 1949-11-18
•
Granted: 1954-05-25
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Expires: 1969-11-18
Abstract
No abstract record available.
Inventors
- 👤 Jr John R Andrews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:04
CPC Classifications
D; D06; D06B; D06B3/00; D06B3/10; D06B3/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US890782A
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GB190823721A
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US1837682A
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US1799300A
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US1886030A
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US2108188A
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US2445443A
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US2402653A
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US2426415A
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US2541383A
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US2565407A
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US2583427A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-24 | 1957-11-23 | 1958-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-24 | 1961-11-23 | 1962-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-24 | 1965-11-23 | 1966-05-25 | $7700.00 | Window Closed / Lapsed |