US2429170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transport loader
Assignee: Eimco Corp
•
Filing: 1943-04-12
•
Granted: 1947-10-14
•
Expires: 1963-04-12
Abstract
No abstract record available.
Inventors
- 👤 Edwin B Royle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:27
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/34; E02F3/348; E02F3/3486; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19112; Y10T74/19116; Y10T74/19219; Y10T74/19242; Y10T74/19614
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1360078A
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US1184705A
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US1520432A
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US1640621A
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DE414350C
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US1868827A
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US2169440A
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US2254192A
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US2329372A
Cited
US2301832A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-10-13 | 1951-04-14 | 1951-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-10-13 | 1955-04-14 | 1955-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-10-13 | 1959-04-14 | 1959-10-14 | $7700.00 | Window Closed / Lapsed |