US3032349A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equalization spring system for vehicles
Assignee: Daimler Benz AG
•
Filing: 1958-11-21
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Granted: 1962-05-01
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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
2026-10-31 18:09
CPC Classifications
B; B60; B60G; B60G21/00; B60G21/10; B60G17/00; B60G17/02; B60G17/027; B60G17/0272; B60G17/033; B60G21/02; B60G21/06; 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) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |