US3004755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rubber spring suspensions
Assignee: Moulton Developments Ltd
•
Filing: 1959-12-04
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Granted: 1961-10-17
•
Expires: 1979-12-04
Abstract
No abstract record available.
Inventors
- 👤 Moulton Alexander Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:15
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/22; B60G15/00; B60G15/02; B60G15/06; B60G15/067; F; F16; F16F; F16F1/00; F16F1/36; F16F1/38; F16F1/393; F16F1/3935; F16F1/42; F16F1/52; F16F1/54; F16F2236/00; F16F2236/12; F16F2236/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1689883A
Cited
US1965447A
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US2202615A
Cited
US2128694A
Cited
US2260634A
Cited
US2858127A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-16 | 1965-04-17 | 1965-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-16 | 1969-04-17 | 1969-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-16 | 1973-04-17 | 1973-10-17 | $7700.00 | Window Closed / Lapsed |