US2785644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tufting needle
Assignee: Individual
•
Filing: 1955-05-02
•
Granted: 1957-03-19
•
Expires: 1975-05-02
Abstract
No abstract record available.
Inventors
- 👤 Willie W Freedle
- 👤 Carl F Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:46
CPC Classifications
D; D05; D05C; D05C15/00; D05C15/04; D05C15/06; B; B68; B68G; B68G7/00; B68G7/08; B68G7/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-18 | 1960-09-17 | 1961-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-18 | 1964-09-17 | 1965-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-18 | 1968-09-17 | 1969-03-19 | $7700.00 | Window Closed / Lapsed |