US3418960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle wheels
Assignee: DEFENCE UK
•
Filing: 1967-02-13
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Granted: 1968-12-31
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Expires: 1987-02-13
Abstract
No abstract record available.
Inventors
- 👤 Nelson Herbert Oliver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:49
CPC Classifications
B; B60; B60F; B60F3/00; B60F3/0007; B60F3/0023; B60B; B60B15/00; B60B19/00; B60B2360/00; B60B2360/10; B60B2360/30; B60B2360/32; B60B2360/50; B60Y; B60Y2200/00; B60Y2200/40; B60Y2200/42
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) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |