US2712876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-loading and dumping vehicle
Assignee: Individual
•
Filing: 1952-03-31
•
Granted: 1955-07-12
•
Expires: 1972-03-31
Abstract
No abstract record available.
Inventors
- 👤 Jr Christian G Kuehn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:50
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/34; E02F3/348; E02F3/3486
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US976226A
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US1110469A
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US1381585A
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US1473815A
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GB215033A
Cited
US1783787A
Cited
US1987698A
Cited
US2358236A
Cited
US2357742A
Cited
US2393324A
Cited
US2429170A
Cited
US2593693A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-11 | 1959-01-10 | 1959-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-11 | 1963-01-10 | 1963-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-11 | 1967-01-10 | 1967-07-12 | $7700.00 | Window Closed / Lapsed |