Patent US2305802A successfully refreshed from Google Patents.
US2305802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle wheel suspension
Assignee: Individual
•
Filing: 1939-09-18
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Granted: 1942-12-22
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Expires: 1959-09-18
Abstract
No abstract record available.
Inventors
- 👤 Balz Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:03
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/14; B60G11/16; B60G15/00; B60G15/02; B60G15/06; B60G7/00; B60G7/02; B60G2204/00; B60G2204/10; B60G2204/12; B60G2204/124; B60G2204/1244; B60G2206/00; B60G2206/01; B60G2206/10
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) | 1945-12-21 | 1946-06-22 | 1946-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-12-21 | 1950-06-22 | 1950-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-12-21 | 1954-06-22 | 1954-12-22 | $7700.00 | Window Closed / Lapsed |