US3380415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Needle bar and pressure foot lifting attachment with brake
Assignee: HAYES GARMENT CO
•
Filing: 1965-10-01
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Granted: 1968-04-30
•
Expires: 1985-10-01
Abstract
No abstract record available.
Inventors
- 👤 John D Proffit
- 👤 Edward P Lisenby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:21
CPC Classifications
D; D05; D05B; D05B69/00; D05B69/28
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) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |