US1788417A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Powder-puff-sewing machine
Assignee: METROPOLITAN SEWING MACHINE CO
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Filing: 1926-10-27
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Granted: 1931-01-13
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Expires: 1946-10-27
Abstract
No abstract record available.
Inventors
- 👤 John P Weis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:30
CPC Classifications
D; D05; D05B; D05B21/00; D05B21/007; D05B65/00; D05B73/00; D05B73/04; D05B73/12; D05D; D05D2303/00; D05D2303/02; D05D2303/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1934-01-12 | 1934-07-14 | 1935-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-01-12 | 1938-07-14 | 1939-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-01-12 | 1942-07-14 | 1943-01-13 | $7700.00 | Window Closed / Lapsed |