US2532574A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Saddle mounting
Assignee: Individual
•
Filing: 1944-09-13
•
Granted: 1950-12-05
•
Expires: 1964-09-13
Abstract
No abstract record available.
Inventors
- 👤 Frank W Schwinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:13
CPC Classifications
B; B62; B62J; B62J1/00; B62J1/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE51582C
Cited
US151660A
Cited
US1087393A
Cited
US1118600A
Cited
US1140724A
Cited
US1373718A
Cited
GB276152A
Cited
US2193455A
Cited
DE698885C
Cited
US2280298A
Cited
US2201450A
Cited
US2303567A
Cited
US2476226A
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 |