Patent FR378760A successfully refreshed from Google Patents.
US3304136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic bearing structure
Assignee: Daimler Benz AG
•
Filing: 1962-12-21
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Granted: 1967-02-14
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Expires: 1982-12-21
Abstract
No abstract record available.
Inventors
- 👤 Muller Alf John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:38
CPC Classifications
B; B60; B60G; B60G7/00; B60G7/02; F; F16; F16F; F16F1/00; F16F1/36; F16F1/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A RUBBER BEARING FOR JOINTS, ESPECIALLY FOR THE GUIDE MEMBERS OF WHEEL SUSPENSIONS, COMPRISING: RUBBER BUSHING MEANS PROVIDED WITH SLIDING SURFACE MEANS AND INCLUDING FLANGE MEANS HAVING AXIALLY PROJECTING SEALING LIP MEANS, METAL FLANGE MEANS FOR AXIALLY SUPPORTING SAID RUBBER BUSHING MEANS, SAID SLIDING SURFACE MEANS COMPRISING RELATIVELY FRICTIONLESS SYNTHETIC MATERIAL AND BEING AT LEAST AT ONE OF SAID SLIDING SURFACE MEANS OF SAID BUSHING MEANS
Claim 2
Dependent Claim
66 words
A RUBBER BEARING FOR JOINTS, ESPECIALLY FOR THE GUIDE MEMBERS OF WHEEL SUSPENSIONS, COMPRISING: RUBBER BUSHING MEANS PROVIDED WITH SLIDING SURFACE MEANS AND INCLUDING FLANGE MEANS HAVING AXIALLY PROJECTING SEALING LIP MEANS, METAL FLANGE MEANS FOR AXIALLY SUPPORTING SAID RUBBER BUSHING MEANS, SAID SLIDING SURFACE MEANS COMPRISING RELATIVELY FRICTIONLESS SYNTHETIC MATERIAL AND BEING AT LEAST AT ONE OF SAID SLIDING SURFACE MEANS OF SAID BUSHING MEANS
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |