US2702177A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for feeding fibrous stock to textile machines
Assignee: Geo S Harwood & Son
•
Filing: 1951-04-04
•
Granted: 1955-02-15
•
Expires: 1971-04-04
Abstract
No abstract record available.
Inventors
- 👤 Albert R Jee
- 👤 Harwood Sydney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:31
CPC Classifications
D; D01; D01G; D01G23/00; D01G23/02; D01G23/04; D01G23/045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2380733A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-14 | 1958-08-16 | 1959-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-14 | 1962-08-16 | 1963-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-14 | 1966-08-16 | 1967-02-15 | $7700.00 | Window Closed / Lapsed |