Patent US3149689A successfully refreshed from Google Patents.
US3149689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle drive assemblies
Assignee: Motors Liquidation Co
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Filing: 1961-03-31
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Granted: 1964-09-22
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Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
- 👤 Adloff Jakob
- 👤 Haertel Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:29
CPC Classifications
B; B60; B60K; B60K17/00; B60K17/22; B60K17/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A MOTOR VEHICLE DRIVE ASSEMBLY COMPRISING A VEHICLE FRAME, A POWER UNIT, RESILIENT MOUNTINGS INTERPOSED BETWEEN THE POWER UNIT AND THE FRAME, A RIGID REAR AXLE AND DIFFERENTIAL ASSEMBLY, RESILIENT SUPPORT AND GUIDE MEANS BETWEEN SAID ASSEMBLY AND SAID FRAME, A DRIVE SHAFT EXTENDING FROM SAID POWER UNIT TO SAID DIFFERENTIAL, A FORWARD TUBULAR EXTENSION ON SAID ASSEMBLY SURROUNDING PART OF THE LENGTH OF SAID DRIVE SHAFT, A TRANSVERSELY EXTENDING BEARING SECURED IN FIXED RELATION TO SAID FRAME INTERMEDIATE SAID VEHICLE POWER UNIT AND SAID ASSEMBLY,
Claim 2
Dependent Claim
86 words
A MOTOR VEHICLE DRIVE ASSEMBLY COMPRISING A VEHICLE FRAME, A POWER UNIT, RESILIENT MOUNTINGS INTERPOSED BETWEEN THE POWER UNIT AND THE FRAME, A RIGID REAR AXLE AND DIFFERENTIAL ASSEMBLY, RESILIENT SUPPORT AND GUIDE MEANS BETWEEN SAID ASSEMBLY AND SAID FRAME, A DRIVE SHAFT EXTENDING FROM SAID POWER UNIT TO SAID DIFFERENTIAL, A FORWARD TUBULAR EXTENSION ON SAID ASSEMBLY SURROUNDING PART OF THE LENGTH OF SAID DRIVE SHAFT, A TRANSVERSELY EXTENDING BEARING SECURED IN FIXED RELATION TO SAID FRAME INTERMEDIATE SAID VEHICLE POWER UNIT AND SAID ASSEMBLY,
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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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |