US2784980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spring suspension for rear axle bogeys
Assignee: Paccar Inc
•
Filing: 1953-08-03
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Granted: 1957-03-12
•
Expires: 1973-08-03
Abstract
No abstract record available.
Inventors
- 👤 Robert C Norrie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 02:14
CPC Classifications
B; B60; B60G; B60G5/00; B60G5/04; B60G5/053; B60G2200/00; B60G2200/30; B60G2200/314; B60G2204/00; B60G2204/10; B60G2204/14; B60G2204/143; B60G2204/148; B60G2204/1482; B60G2204/40; B60G2204/45; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20474; Y10T74/20516
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2078521A
Cited
US2204087A
Cited
US2239286A
Cited
US2300844A
Cited
US2713498A
Cited
US2639166A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-11 | 1960-09-10 | 1961-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-11 | 1964-09-10 | 1965-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-11 | 1968-09-10 | 1969-03-12 | $7700.00 | Window Closed / Lapsed |