US2364666A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary tiller
Assignee: Individual
•
Filing: 1941-09-04
•
Granted: 1944-12-12
•
Expires: 1961-09-04
Abstract
No abstract record available.
Inventors
- 👤 Harry J Seaman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:30
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/76; E02F3/78; E02F3/783; A; A01; A01B; A01B33/00; A01B33/08; A01B33/14; A01B33/142; A01B33/144; E02F3/18; E02F3/22; E02F3/24; E02F3/245
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-12-12 | 1948-06-12 | 1948-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-12-12 | 1952-06-12 | 1952-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-12-12 | 1956-06-12 | 1956-12-12 | $7700.00 | Window Closed / Lapsed |