Patent US2664249A successfully refreshed from Google Patents.
US2664249A
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Yarn cone and tube winder
Assignee: Individual
•
Filing: 1952-04-23
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Granted: 1953-12-29
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Expires: 1972-04-23
Abstract
No abstract record available.
Inventors
- 👤 Wright Thomas Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:43
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/28; B65H54/2881; B65H54/38; B65H54/40; B65H54/46; B65H54/48; B65H54/485; B65H63/00; B65H63/02; B65H63/024; B65H63/036; B65H63/0364; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US217207A
Cited
FR743047A
Cited
GB190300610A
Cited
FR496686A
Cited
US1544257A
Cited
US1727884A
Cited
FR781945A
Cited
FR887234A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-28 | 1957-06-29 | 1957-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-28 | 1961-06-29 | 1961-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-28 | 1965-06-29 | 1965-12-29 | $7700.00 | Window Closed / Lapsed |