Patent US2632230A successfully refreshed from Google Patents.
US2632230A
Expired / Lapsed
US
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Textile fabric
Assignee: NEISLER MILLS Inc
•
Filing: 1949-01-06
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Granted: 1953-03-24
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Expires: 1969-01-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Charles E Neisler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:28
CPC Classifications
D; D06; D06C; D06C23/00; D06C2700/00; D06C2700/31; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24628; Y10T428/24636
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1883384A
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US2022391A
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US2067816A
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US2077079A
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US2077078A
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US2171626A
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US2231388A
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US2184751A
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US2277782A
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US2373194A
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US2401829A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |