US3386724A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle construction spring-to-axle mounting
Assignee: Fruehauf Corp
•
Filing: 1965-11-04
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Granted: 1968-06-04
•
Expires: 1985-11-04
Abstract
No abstract record available.
Inventors
- 👤 Keith W Tantlinger
- 👤 Chieger George
- 👤 Carl E Blanchard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:20
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/02; B60G11/10; B60G11/113; B60G2200/00; B60G2200/30; B60G2200/31; B60G2204/00; B60G2204/40; B60G2204/43; B60G2204/4306; B60G2206/00; B60G2206/01; B60G2206/80; B60G2206/82; B60G2206/8201
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |