US2867922A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic ram mountings for earth moving machines
Assignee: International Motors LLC
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Filing: 1954-12-31
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Granted: 1959-01-13
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Expires: 1974-12-31
Abstract
No abstract record available.
Inventors
- 👤 George S Allin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:22
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/76; E02F3/7609; E02F3/7613; Y; Y10; Y10S; Y10S116/00; Y10S116/13; Y10T; Y10T403/00; Y10T403/32; Y10T403/32975; Y10T403/70; Y10T403/7005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-12 | 1962-07-14 | 1963-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-12 | 1966-07-14 | 1967-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-12 | 1970-07-14 | 1971-01-13 | $7700.00 | Window Closed / Lapsed |