US2907577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air suspension assembly for tandem axle vehicle
Assignee: Motors Liquidation Co
•
Filing: 1955-11-30
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Granted: 1959-10-06
•
Expires: 1975-11-30
Abstract
No abstract record available.
Inventors
- 👤 Irwin K Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:12
CPC Classifications
B; B60; B60G; B60G5/00; B60G5/04; B60G11/00; B60G11/32; B60G11/48; B60G11/64; B60G17/00; B60G17/02; B60G17/033; Y; Y10; Y10S; Y10S280/00; Y10S280/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR365103A
Cited
US1761135A
Cited
US2065924A
Cited
US2691420A
Cited
US2742301A
Cited
US2743939A
Cited
US2771303A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-05 | 1963-04-06 | 1963-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-05 | 1967-04-06 | 1967-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-05 | 1971-04-06 | 1971-10-06 | $7700.00 | Window Closed / Lapsed |