US2624415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Earth moving apparatus
Assignee: Individual
•
Filing: 1949-06-07
•
Granted: 1953-01-06
•
Expires: 1969-06-07
Abstract
No abstract record available.
Inventors
- 👤 Emanuel M Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:21
CPC Classifications
E; E02; E02F; E02F7/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US555889A
Cited
US1133251A
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US1408299A
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US1777688A
Cited
US2125007A
Cited
US2044315A
Cited
US2279120A
Cited
US2258049A
Cited
US2367784A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |