US2301742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spring suspension
Assignee: Individual
•
Filing: 1939-10-14
•
Granted: 1942-11-10
•
Expires: 1959-10-14
Abstract
No abstract record available.
Inventors
- 👤 Muller Josef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:31
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/14; B60G17/00; B60G17/02; B60G17/021; B60G2202/00; B60G2202/10; B60G2202/12; B60G2204/00; B60G2204/10; B60G2204/12; B60G2204/124; B60G2204/127; B60G2204/40; B60G2204/45; B60G2204/4504; B60G2500/00; B60G2500/20
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) | 1945-11-09 | 1946-05-11 | 1946-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-11-09 | 1950-05-11 | 1950-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-11-09 | 1954-05-11 | 1954-11-10 | $7700.00 | Window Closed / Lapsed |