Patent US2701072A successfully refreshed from Google Patents.
US2701072A
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US
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Cantilever front end loader for tractors
Assignee: MASSEY-HORRIS-FERGUSON (SALES) Ltd
•
Filing: 1951-03-07
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Granted: 1955-02-01
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Expires: 1971-03-07
Abstract
No abstract record available.
Inventors
- 👤 John M Chambers
- 👤 Theo Sherwen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:07
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/36; A; A01; A01D; A01D87/00; A01D87/0053; A01D87/0069; E02F3/34; E02F3/40; E02F3/407; E02F3/627; E02F3/6273; E02F3/76; E02F3/80
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |