US2650002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for feeding fibrous material
Assignee: Noble Co
•
Filing: 1948-07-27
•
Granted: 1953-08-25
•
Expires: 1968-07-27
Abstract
No abstract record available.
Inventors
- 👤 Farley Philip Sidney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:14
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/54; B65D88/64; B65D88/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1634741A
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US878536A
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US1005767A
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US1071482A
Cited
US1256854A
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US1912988A
Cited
US2442743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |