Patent US2465254A successfully refreshed from Google Patents.
US2465254A
Expired / Lapsed
US
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Apparatus for producing false selvages upon woven fabrics
Assignee: Individual
•
Filing: 1947-07-03
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Granted: 1949-03-22
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Expires: 1967-07-03
Abstract
No abstract record available.
Inventors
- 👤 Morel Antoine Francois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:50
CPC Classifications
D; D06; D06C; D06C29/00; Y; Y10; Y10S; Y10S264/00; Y10S264/75
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1928973A
Cited
US2035138A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-21 | 1952-09-20 | 1953-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-21 | 1956-09-20 | 1957-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-21 | 1960-09-20 | 1961-03-22 | $7700.00 | Window Closed / Lapsed |