US3065648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slack adjuster housing nut
Assignee: Amsted Industries Inc
•
Filing: 1958-08-29
•
Granted: 1962-11-27
•
Expires: 1978-08-29
Abstract
No abstract record available.
Inventors
- 👤 Robert D Gibney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:03
CPC Classifications
B; B61; B61H; B61H15/00; B61H15/0064; B61H15/0071; B61H15/0085; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32081; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18576; Y10T74/18728; Y10T74/20; Y10T74/20396; Y10T74/20474; Y10T74/20492; Y10T74/20504; Y10T74/20576; Y10T74/20582; Y10T74/206
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US519458A
Cited
US1157666A
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US1578434A
Cited
US2239651A
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US2465734A
Cited
US2614827A
Cited
US2448329A
Cited
US2636254A
Cited
US2555124A
Cited
US2679764A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |