US2049474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle
Assignee: Individual
•
Filing: 1933-10-12
•
Granted: 1936-08-04
•
Expires: 1953-10-12
Abstract
No abstract record available.
Inventors
- 👤 Smith Sydney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:34
CPC Classifications
B; B60; B60G; B60G99/00; B60G99/004; B60G11/00; B60G11/22; B60G11/23; B60G11/32; B60G11/34; B60G11/38; B60G21/00; B60G21/02; B60G21/04; B60G21/045; B60G7/00; B60G7/02; B60G2200/00; B60G2200/10; B60G2204/00; B60G2204/10; B60G2204/15; B60G2206/00; B60G2206/01; B60G2206/60
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) | 1939-08-04 | 1940-02-03 | 1940-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-08-04 | 1944-02-03 | 1944-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-08-04 | 1948-02-03 | 1948-08-04 | $7700.00 | Window Closed / Lapsed |