US3068023A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equalization spring system for vehicles, especially motor vehicles
Assignee: Daimler Benz AG
•
Filing: 1958-11-21
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Granted: 1962-12-11
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Expires: 1978-11-21
Abstract
No abstract record available.
Inventors
- 👤 Ernst J H Fiala
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:20
CPC Classifications
B; B60; B60G; B60G21/00; B60G21/02; B60G21/06; B60G17/00; B60G17/015; B60G17/0152; B60G17/02; B60G17/04; B60G17/056; B60G21/10; B60G2204/00; B60G2204/80
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) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |