US2951709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspensions for tandem axles
Assignee: Alaska Juneau Gold Mining Co
•
Filing: 1956-07-02
•
Granted: 1960-09-06
•
Expires: 1976-07-02
Abstract
No abstract record available.
Inventors
- 👤 James C Ward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:10
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/32; B60G11/34; B60G11/38; B60G11/42; B60G11/02; B60G11/10; B60G11/107; B60G5/00; B60G5/04; B60G5/053; B60G2200/00; B60G2200/30; B60G2200/318; B60G2202/00; B60G2202/10; B60G2202/11; B60G2202/112; B60G2204/00; B60G2204/10; B60G2204/12; B60G2204/121; B60G2204/40; B60G2204/423; B60G2204/4232
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US756807A
Cited
US1575118A
Cited
US1869137A
Cited
US1797858A
Cited
US2078521A
Cited
US2096530A
Cited
US2745677A
Cited
US2784980A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-06 | 1964-03-07 | 1964-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-06 | 1968-03-07 | 1968-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-06 | 1972-03-07 | 1972-09-06 | $7700.00 | Window Closed / Lapsed |