US2532767A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration absorbing mounting for sewing machines
Assignee: Individual
•
Filing: 1948-07-07
•
Granted: 1950-12-05
•
Expires: 1968-07-07
Abstract
No abstract record available.
Inventors
- 👤 Galkin Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:16
CPC Classifications
D; D05; D05B; D05B75/00; D05B75/04; F; F16; F16F; F16F15/00; F16F15/02; F16F15/04; F16F15/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1445617A
Cited
US1948193A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |