US3498631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel suspension for the rear wheels of motor vehicles
Assignee: Daimler Benz AG
•
Filing: 1967-03-09
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Granted: 1970-03-03
•
Expires: 1987-03-09
Abstract
No abstract record available.
Inventors
- 👤 Friedrich H Van Winsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:32
CPC Classifications
B; B60; B60G; B60G3/00; B60G3/18; B60G3/20; B60G3/22; B60G3/225; B60G15/00; B60G15/02; B60G15/04; B60G21/00; B60G21/02; B60G21/04; B60G21/05; B60G21/055; B60G21/0551; B60G7/00; B60G7/02; B60G2200/00; B60G2200/10; B60G2200/13; B60G2200/132; B60G2200/1322; B60G2200/40; B60G2200/445; B60G2200/462; B60G2200/464; B60G2204/00; B60G2204/10; B60G2204/12; B60G2204/122; B60G2204/1222; B60G2204/1224; B60G2204/14; B60G2204/143; B60G2204/148; B60G2204/40; B60G2204/41; B60G2204/421; B60G2204/422
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2226047A
Cited
US2348101A
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US2811214A
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US2967063A
Cited
US3229783A
Cited
US3277975A
Cited
US3235244A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-02 | 1973-09-01 | 1974-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-02 | 1977-09-01 | 1978-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-02 | 1981-09-01 | 1982-03-03 | $7700.00 | Window Closed / Lapsed |