US3471165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple joint tandem suspensions
Assignee: Individual
•
Filing: 1967-09-25
•
Granted: 1969-10-07
•
Expires: 1987-09-25
Abstract
No abstract record available.
Inventors
- 👤 John E Raidel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:12
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/32; B60G5/00; B60G5/04; B60G2200/00; B60G2200/30; B60G2200/318; B60G2204/00; B60G2204/40; B60G2204/41; B60G2204/44; B60G2206/00; B60G2206/01; B60G2206/10; B60G2206/16; B60G2206/162
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3241856A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |