US2994544A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic ram mounting
Assignee: International Motors LLC
•
Filing: 1959-12-21
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Granted: 1961-08-01
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Expires: 1979-12-21
Abstract
No abstract record available.
Inventors
- 👤 Fred C Wolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:51
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/76; E02F3/80; A; A01; A01B; A01B63/00; A01B63/14; A01B63/16; A01B63/22; F; F15; F15B; F15B15/00; F15B15/02; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32024; Y10T403/32057
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1398547A
Cited
US2319492A
Cited
US2616351A
Cited
US2686648A
Cited
DE822097C
Cited
US2654302A
Cited
GB820109A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |